26920078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14939}}^1$

素因数の和:15011

約数の個数: 16

約数和(自身を含む): 43565040

約数和(自身を除く): 16644962

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 14939, 29878, 253963, 507926, 791767, 1583534, 13460039, 26920078]

約数ペア:

[(1, 26920078), (2, 13460039), (17, 1583534), (34, 791767), (53, 507926), (106, 253963), (901, 29878), (1802, 14939)]