25668962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61409}}^1$

素因数の和:61441

約数の個数: 16

約数和(自身を含む): 44215200

約数和(自身を除く): 18546238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 61409, 122818, 675499, 1166771, 1350998, 2333542, 12834481, 25668962]

約数ペア:

[(1, 25668962), (2, 12834481), (11, 2333542), (19, 1350998), (22, 1166771), (38, 675499), (209, 122818), (418, 61409)]