25581066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12959}}^1$

素因数の和:13018

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 34138614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 12959, 25918, 38877, 77754, 90713, 181426, 272139, 544278, 609073, 1218146, 1827219, 3654438, 4263511, 8527022, 12790533, 25581066]

約数ペア:

[(1, 25581066), (2, 12790533), (3, 8527022), (6, 4263511), (7, 3654438), (14, 1827219), (21, 1218146), (42, 609073), (47, 544278), (94, 272139), (141, 181426), (282, 90713), (329, 77754), (658, 38877), (987, 25918), (1974, 12959)]