23749544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 37940056

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 101, 104, 119, 133, 136, 152, 182, 202, 221, 238, 247, 266, 323, 364, 404, 442, 476, 494, 532, 646, 707, 728, 808, 884, 952, 988, 1064, 1292, 1313, 1414, 1547, 1717, 1729, 1768, 1919, 1976, 2261, 2584, 2626, 2828, 3094, 3434, 3458, 3838, 4199, 4522, 5252, 5656, 6188, 6868, 6916, 7676, 8398, 9044, 9191, 10504, 12019, 12376, 13433, 13736, 13832, 15352, 16796, 18088, 18382, 22321, 24038, 24947, 26866, 29393, 32623, 33592, 36764, 44642, 48076, 49894, 53732, 58786, 65246, 73528, 89284, 96152, 99788, 107464, 117572, 130492, 156247, 174629, 178568, 199576, 228361, 235144, 260984, 312494, 349258, 424099, 456722, 624988, 698516, 848198, 913444, 1249976, 1397032, 1696396, 1826888, 2968693, 3392792, 5937386, 11874772, 23749544]

約数ペア:

[(1, 23749544), (2, 11874772), (4, 5937386), (7, 3392792), (8, 2968693), (13, 1826888), (14, 1696396), (17, 1397032), (19, 1249976), (26, 913444), (28, 848198), (34, 698516), (38, 624988), (52, 456722), (56, 424099), (68, 349258), (76, 312494), (91, 260984), (101, 235144), (104, 228361), (119, 199576), (133, 178568), (136, 174629), (152, 156247), (182, 130492), (202, 117572), (221, 107464), (238, 99788), (247, 96152), (266, 89284), (323, 73528), (364, 65246), (404, 58786), (442, 53732), (476, 49894), (494, 48076), (532, 44642), (646, 36764), (707, 33592), (728, 32623), (808, 29393), (884, 26866), (952, 24947), (988, 24038), (1064, 22321), (1292, 18382), (1313, 18088), (1414, 16796), (1547, 15352), (1717, 13832), (1729, 13736), (1768, 13433), (1919, 12376), (1976, 12019), (2261, 10504), (2584, 9191), (2626, 9044), (2828, 8398), (3094, 7676), (3434, 6916), (3458, 6868), (3838, 6188), (4199, 5656), (4522, 5252)]