38420798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 63323856

約数和(自身を除く): 24903058

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1601, 1846, 3202, 11999, 20813, 23998, 41626, 113671, 227342, 270569, 541138, 1477723, 2955446, 19210399, 38420798]

約数ペア:

[(1, 38420798), (2, 19210399), (13, 2955446), (26, 1477723), (71, 541138), (142, 270569), (169, 227342), (338, 113671), (923, 41626), (1601, 23998), (1846, 20813), (3202, 11999)]