21574802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2633}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 34421112

約数和(自身を除く): 12846310

約数列:

[1, 2, 17, 34, 241, 482, 2633, 4097, 5266, 8194, 44761, 89522, 634553, 1269106, 10787401, 21574802]

約数ペア:

[(1, 21574802), (2, 10787401), (17, 1269106), (34, 634553), (241, 89522), (482, 44761), (2633, 8194), (4097, 5266)]