5909072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28430

約数の個数: 20

約数和(自身を含む): 12329940

約数和(自身を除く): 6420868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 28409, 56818, 113636, 227272, 369317, 454544, 738634, 1477268, 2954536, 5909072]

約数ペア:

[(1, 5909072), (2, 2954536), (4, 1477268), (8, 738634), (13, 454544), (16, 369317), (26, 227272), (52, 113636), (104, 56818), (208, 28409)]