945643808

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{557573}}^1$

素因数の和:557636

約数の個数: 24

約数和(自身を含む): 1896866748

約数和(自身を除く): 951222940

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 557573, 1115146, 2230292, 4460584, 8921168, 17842336, 29551369, 59102738, 118205476, 236410952, 472821904, 945643808]

約数ペア:

[(1, 945643808), (2, 472821904), (4, 236410952), (8, 118205476), (16, 59102738), (32, 29551369), (53, 17842336), (106, 8921168), (212, 4460584), (424, 2230292), (848, 1115146), (1696, 557573)]