21435108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{33703}}^1$

素因数の和:33763

約数の個数: 24

約数和(自身を含む): 50960448

約数和(自身を除く): 29525340

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 33703, 67406, 101109, 134812, 202218, 404436, 1786259, 3572518, 5358777, 7145036, 10717554, 21435108]

約数ペア:

[(1, 21435108), (2, 10717554), (3, 7145036), (4, 5358777), (6, 3572518), (12, 1786259), (53, 404436), (106, 202218), (159, 134812), (212, 101109), (318, 67406), (636, 33703)]