27611896

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 56120400

約数和(自身を除く): 28508504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1571, 2197, 3142, 4394, 6284, 8788, 12568, 17576, 20423, 40846, 81692, 163384, 265499, 530998, 1061996, 2123992, 3451487, 6902974, 13805948, 27611896]

約数ペア:

[(1, 27611896), (2, 13805948), (4, 6902974), (8, 3451487), (13, 2123992), (26, 1061996), (52, 530998), (104, 265499), (169, 163384), (338, 81692), (676, 40846), (1352, 20423), (1571, 17576), (2197, 12568), (3142, 8788), (4394, 6284)]