38418328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{369407}}^1$

素因数の和:369426

約数の個数: 16

約数和(自身を含む): 77575680

約数和(自身を除く): 39157352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 369407, 738814, 1477628, 2955256, 4802291, 9604582, 19209164, 38418328]

約数ペア:

[(1, 38418328), (2, 19209164), (4, 9604582), (8, 4802291), (13, 2955256), (26, 1477628), (52, 738814), (104, 369407)]