25012554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12671}}^1$

素因数の和:12730

約数の個数: 32

約数和(自身を含む): 58392576

約数和(自身を除く): 33380022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 12671, 25342, 38013, 76026, 88697, 177394, 266091, 532182, 595537, 1191074, 1786611, 3573222, 4168759, 8337518, 12506277, 25012554]

約数ペア:

[(1, 25012554), (2, 12506277), (3, 8337518), (6, 4168759), (7, 3573222), (14, 1786611), (21, 1191074), (42, 595537), (47, 532182), (94, 266091), (141, 177394), (282, 88697), (329, 76026), (658, 38013), (987, 25342), (1974, 12671)]