17620534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1231}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 28074816

約数和(自身を除く): 10454282

約数列:

[1, 2, 17, 34, 421, 842, 1231, 2462, 7157, 14314, 20927, 41854, 518251, 1036502, 8810267, 17620534]

約数ペア:

[(1, 17620534), (2, 8810267), (17, 1036502), (34, 518251), (421, 41854), (842, 20927), (1231, 14314), (2462, 7157)]