23829876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 77246400

約数和(自身を除く): 53416524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 79, 81, 84, 98, 108, 114, 126, 133, 147, 158, 162, 171, 189, 196, 228, 237, 252, 266, 294, 316, 324, 342, 378, 399, 441, 474, 513, 532, 553, 567, 588, 684, 711, 756, 798, 882, 931, 948, 1026, 1106, 1134, 1197, 1323, 1422, 1501, 1539, 1596, 1659, 1764, 1862, 2052, 2133, 2212, 2268, 2394, 2646, 2793, 2844, 3002, 3078, 3318, 3591, 3724, 3871, 3969, 4266, 4503, 4788, 4977, 5292, 5586, 6004, 6156, 6399, 6636, 7182, 7742, 7938, 8379, 8532, 9006, 9954, 10507, 10773, 11172, 11613, 12798, 13509, 14364, 14931, 15484, 15876, 16758, 18012, 19908, 21014, 21546, 23226, 25137, 25596, 27018, 29862, 31521, 33516, 34839, 40527, 42028, 43092, 44793, 46452, 50274, 54036, 59724, 63042, 69678, 73549, 75411, 81054, 89586, 94563, 100548, 104517, 121581, 126084, 139356, 147098, 150822, 162108, 179172, 189126, 209034, 220647, 243162, 283689, 294196, 301644, 313551, 378252, 418068, 441294, 486324, 567378, 627102, 661941, 851067, 882588, 1134756, 1254204, 1323882, 1702134, 1985823, 2647764, 3404268, 3971646, 5957469, 7943292, 11914938, 23829876]

約数ペア:

[(1, 23829876), (2, 11914938), (3, 7943292), (4, 5957469), (6, 3971646), (7, 3404268), (9, 2647764), (12, 1985823), (14, 1702134), (18, 1323882), (19, 1254204), (21, 1134756), (27, 882588), (28, 851067), (36, 661941), (38, 627102), (42, 567378), (49, 486324), (54, 441294), (57, 418068), (63, 378252), (76, 313551), (79, 301644), (81, 294196), (84, 283689), (98, 243162), (108, 220647), (114, 209034), (126, 189126), (133, 179172), (147, 162108), (158, 150822), (162, 147098), (171, 139356), (189, 126084), (196, 121581), (228, 104517), (237, 100548), (252, 94563), (266, 89586), (294, 81054), (316, 75411), (324, 73549), (342, 69678), (378, 63042), (399, 59724), (441, 54036), (474, 50274), (513, 46452), (532, 44793), (553, 43092), (567, 42028), (588, 40527), (684, 34839), (711, 33516), (756, 31521), (798, 29862), (882, 27018), (931, 25596), (948, 25137), (1026, 23226), (1106, 21546), (1134, 21014), (1197, 19908), (1323, 18012), (1422, 16758), (1501, 15876), (1539, 15484), (1596, 14931), (1659, 14364), (1764, 13509), (1862, 12798), (2052, 11613), (2133, 11172), (2212, 10773), (2268, 10507), (2394, 9954), (2646, 9006), (2793, 8532), (2844, 8379), (3002, 7938), (3078, 7742), (3318, 7182), (3591, 6636), (3724, 6399), (3871, 6156), (3969, 6004), (4266, 5586), (4503, 5292), (4788, 4977)]