15677172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31497228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 233, 252, 267, 356, 378, 466, 534, 623, 699, 756, 801, 932, 1068, 1246, 1398, 1602, 1631, 1869, 2097, 2403, 2492, 2796, 3204, 3262, 3738, 4194, 4806, 4893, 5607, 6291, 6524, 7476, 8388, 9612, 9786, 11214, 12582, 14679, 16821, 19572, 20737, 22428, 25164, 29358, 33642, 41474, 44037, 58716, 62211, 67284, 82948, 88074, 124422, 145159, 176148, 186633, 248844, 290318, 373266, 435477, 559899, 580636, 746532, 870954, 1119798, 1306431, 1741908, 2239596, 2612862, 3919293, 5225724, 7838586, 15677172]

約数ペア:

[(1, 15677172), (2, 7838586), (3, 5225724), (4, 3919293), (6, 2612862), (7, 2239596), (9, 1741908), (12, 1306431), (14, 1119798), (18, 870954), (21, 746532), (27, 580636), (28, 559899), (36, 435477), (42, 373266), (54, 290318), (63, 248844), (84, 186633), (89, 176148), (108, 145159), (126, 124422), (178, 88074), (189, 82948), (233, 67284), (252, 62211), (267, 58716), (356, 44037), (378, 41474), (466, 33642), (534, 29358), (623, 25164), (699, 22428), (756, 20737), (801, 19572), (932, 16821), (1068, 14679), (1246, 12582), (1398, 11214), (1602, 9786), (1631, 9612), (1869, 8388), (2097, 7476), (2403, 6524), (2492, 6291), (2796, 5607), (3204, 4893), (3262, 4806), (3738, 4194)]