17969068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20327}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 35858592

約数和(自身を除く): 17889524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20327, 40654, 81308, 264251, 345559, 528502, 691118, 1057004, 1382236, 4492267, 8984534, 17969068]

約数ペア:

[(1, 17969068), (2, 8984534), (4, 4492267), (13, 1382236), (17, 1057004), (26, 691118), (34, 528502), (52, 345559), (68, 264251), (221, 81308), (442, 40654), (884, 20327)]