25306008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11616

約数の個数: 64

約数和(自身を含む): 77871360

約数和(自身を除く): 52565352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 11587, 23174, 34761, 46348, 69522, 81109, 92696, 139044, 150631, 162218, 243327, 278088, 301262, 324436, 451893, 486654, 602524, 648872, 903786, 973308, 1054417, 1205048, 1807572, 1946616, 2108834, 3163251, 3615144, 4217668, 6326502, 8435336, 12653004, 25306008]

約数ペア:

[(1, 25306008), (2, 12653004), (3, 8435336), (4, 6326502), (6, 4217668), (7, 3615144), (8, 3163251), (12, 2108834), (13, 1946616), (14, 1807572), (21, 1205048), (24, 1054417), (26, 973308), (28, 903786), (39, 648872), (42, 602524), (52, 486654), (56, 451893), (78, 324436), (84, 301262), (91, 278088), (104, 243327), (156, 162218), (168, 150631), (182, 139044), (273, 92696), (312, 81109), (364, 69522), (546, 46348), (728, 34761), (1092, 23174), (2184, 11587)]