30558736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146917}}^1$

素因数の和:146938

約数の個数: 20

約数和(自身を含む): 63762412

約数和(自身を除く): 33203676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146917, 293834, 587668, 1175336, 1909921, 2350672, 3819842, 7639684, 15279368, 30558736]

約数ペア:

[(1, 30558736), (2, 15279368), (4, 7639684), (8, 3819842), (13, 2350672), (16, 1909921), (26, 1175336), (52, 587668), (104, 293834), (208, 146917)]