17796996

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 57934800

約数和(自身を除く): 40137804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 59, 63, 76, 81, 84, 98, 108, 114, 118, 126, 133, 147, 162, 171, 177, 189, 196, 228, 236, 252, 266, 294, 324, 342, 354, 378, 399, 413, 441, 513, 531, 532, 567, 588, 684, 708, 756, 798, 826, 882, 931, 1026, 1062, 1121, 1134, 1197, 1239, 1323, 1539, 1593, 1596, 1652, 1764, 1862, 2052, 2124, 2242, 2268, 2394, 2478, 2646, 2793, 2891, 3078, 3186, 3363, 3591, 3717, 3724, 3969, 4484, 4779, 4788, 4956, 5292, 5586, 5782, 6156, 6372, 6726, 7182, 7434, 7847, 7938, 8379, 8673, 9558, 10089, 10773, 11151, 11172, 11564, 13452, 14364, 14868, 15694, 15876, 16758, 17346, 19116, 20178, 21546, 22302, 23541, 25137, 26019, 30267, 31388, 33453, 33516, 34692, 40356, 43092, 44604, 47082, 50274, 52038, 54929, 60534, 66906, 70623, 75411, 78057, 90801, 94164, 100548, 104076, 109858, 121068, 133812, 141246, 150822, 156114, 164787, 181602, 211869, 219716, 234171, 282492, 301644, 312228, 329574, 363204, 423738, 468342, 494361, 635607, 659148, 847476, 936684, 988722, 1271214, 1483083, 1977444, 2542428, 2966166, 4449249, 5932332, 8898498, 17796996]

約数ペア:

[(1, 17796996), (2, 8898498), (3, 5932332), (4, 4449249), (6, 2966166), (7, 2542428), (9, 1977444), (12, 1483083), (14, 1271214), (18, 988722), (19, 936684), (21, 847476), (27, 659148), (28, 635607), (36, 494361), (38, 468342), (42, 423738), (49, 363204), (54, 329574), (57, 312228), (59, 301644), (63, 282492), (76, 234171), (81, 219716), (84, 211869), (98, 181602), (108, 164787), (114, 156114), (118, 150822), (126, 141246), (133, 133812), (147, 121068), (162, 109858), (171, 104076), (177, 100548), (189, 94164), (196, 90801), (228, 78057), (236, 75411), (252, 70623), (266, 66906), (294, 60534), (324, 54929), (342, 52038), (354, 50274), (378, 47082), (399, 44604), (413, 43092), (441, 40356), (513, 34692), (531, 33516), (532, 33453), (567, 31388), (588, 30267), (684, 26019), (708, 25137), (756, 23541), (798, 22302), (826, 21546), (882, 20178), (931, 19116), (1026, 17346), (1062, 16758), (1121, 15876), (1134, 15694), (1197, 14868), (1239, 14364), (1323, 13452), (1539, 11564), (1593, 11172), (1596, 11151), (1652, 10773), (1764, 10089), (1862, 9558), (2052, 8673), (2124, 8379), (2242, 7938), (2268, 7847), (2394, 7434), (2478, 7182), (2646, 6726), (2793, 6372), (2891, 6156), (3078, 5782), (3186, 5586), (3363, 5292), (3591, 4956), (3717, 4788), (3724, 4779), (3969, 4484)]