12654704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{14923}}^1$

素因数の和:14984

約数の個数: 20

約数和(自身を含む): 24982776

約数和(自身を除く): 12328072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 14923, 29846, 59692, 119384, 238768, 790919, 1581838, 3163676, 6327352, 12654704]

約数ペア:

[(1, 12654704), (2, 6327352), (4, 3163676), (8, 1581838), (16, 790919), (53, 238768), (106, 119384), (212, 59692), (424, 29846), (848, 14923)]