23915528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 59613165

約数和(自身を除く): 35697637

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 169, 182, 196, 247, 266, 338, 361, 364, 392, 494, 532, 637, 676, 722, 728, 931, 988, 1064, 1183, 1274, 1352, 1444, 1729, 1862, 1976, 2366, 2527, 2548, 2888, 3211, 3458, 3724, 4693, 4732, 5054, 5096, 6422, 6916, 7448, 8281, 9386, 9464, 10108, 12103, 12844, 13832, 16562, 17689, 18772, 20216, 22477, 24206, 25688, 32851, 33124, 35378, 37544, 44954, 48412, 61009, 65702, 66248, 70756, 89908, 96824, 122018, 131404, 141512, 157339, 179816, 229957, 244036, 262808, 314678, 427063, 459914, 488072, 629356, 854126, 919828, 1258712, 1708252, 1839656, 2989441, 3416504, 5978882, 11957764, 23915528]

約数ペア:

[(1, 23915528), (2, 11957764), (4, 5978882), (7, 3416504), (8, 2989441), (13, 1839656), (14, 1708252), (19, 1258712), (26, 919828), (28, 854126), (38, 629356), (49, 488072), (52, 459914), (56, 427063), (76, 314678), (91, 262808), (98, 244036), (104, 229957), (133, 179816), (152, 157339), (169, 141512), (182, 131404), (196, 122018), (247, 96824), (266, 89908), (338, 70756), (361, 66248), (364, 65702), (392, 61009), (494, 48412), (532, 44954), (637, 37544), (676, 35378), (722, 33124), (728, 32851), (931, 25688), (988, 24206), (1064, 22477), (1183, 20216), (1274, 18772), (1352, 17689), (1444, 16562), (1729, 13832), (1862, 12844), (1976, 12103), (2366, 10108), (2527, 9464), (2548, 9386), (2888, 8281), (3211, 7448), (3458, 6916), (3724, 6422), (4693, 5096), (4732, 5054)]