25537848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 48489672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2141, 2982, 3976, 4282, 5964, 6423, 8564, 11928, 12846, 14987, 17128, 25692, 29974, 44961, 51384, 59948, 89922, 119896, 152011, 179844, 304022, 359688, 456033, 608044, 912066, 1064077, 1216088, 1824132, 2128154, 3192231, 3648264, 4256308, 6384462, 8512616, 12768924, 25537848]

約数ペア:

[(1, 25537848), (2, 12768924), (3, 8512616), (4, 6384462), (6, 4256308), (7, 3648264), (8, 3192231), (12, 2128154), (14, 1824132), (21, 1216088), (24, 1064077), (28, 912066), (42, 608044), (56, 456033), (71, 359688), (84, 304022), (142, 179844), (168, 152011), (213, 119896), (284, 89922), (426, 59948), (497, 51384), (568, 44961), (852, 29974), (994, 25692), (1491, 17128), (1704, 14987), (1988, 12846), (2141, 11928), (2982, 8564), (3976, 6423), (4282, 5964)]