23271504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 68031360

約数和(自身を除く): 44759856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 79, 102, 114, 136, 152, 158, 204, 228, 237, 272, 304, 316, 323, 361, 408, 456, 474, 632, 646, 722, 816, 912, 948, 969, 1083, 1264, 1292, 1343, 1444, 1501, 1896, 1938, 2166, 2584, 2686, 2888, 3002, 3792, 3876, 4029, 4332, 4503, 5168, 5372, 5776, 6004, 6137, 7752, 8058, 8664, 9006, 10744, 12008, 12274, 15504, 16116, 17328, 18012, 18411, 21488, 24016, 24548, 25517, 28519, 32232, 36024, 36822, 49096, 51034, 57038, 64464, 72048, 73644, 76551, 85557, 98192, 102068, 114076, 147288, 153102, 171114, 204136, 228152, 294576, 306204, 342228, 408272, 456304, 484823, 612408, 684456, 969646, 1224816, 1368912, 1454469, 1939292, 2908938, 3878584, 5817876, 7757168, 11635752, 23271504]

約数ペア:

[(1, 23271504), (2, 11635752), (3, 7757168), (4, 5817876), (6, 3878584), (8, 2908938), (12, 1939292), (16, 1454469), (17, 1368912), (19, 1224816), (24, 969646), (34, 684456), (38, 612408), (48, 484823), (51, 456304), (57, 408272), (68, 342228), (76, 306204), (79, 294576), (102, 228152), (114, 204136), (136, 171114), (152, 153102), (158, 147288), (204, 114076), (228, 102068), (237, 98192), (272, 85557), (304, 76551), (316, 73644), (323, 72048), (361, 64464), (408, 57038), (456, 51034), (474, 49096), (632, 36822), (646, 36024), (722, 32232), (816, 28519), (912, 25517), (948, 24548), (969, 24016), (1083, 21488), (1264, 18411), (1292, 18012), (1343, 17328), (1444, 16116), (1501, 15504), (1896, 12274), (1938, 12008), (2166, 10744), (2584, 9006), (2686, 8664), (2888, 8058), (3002, 7752), (3792, 6137), (3876, 6004), (4029, 5776), (4332, 5372), (4503, 5168)]