20922096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33529}}^1$

素因数の和:33553

約数の個数: 40

約数和(自身を含む): 58208080

約数和(自身を除く): 37285984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 33529, 67058, 100587, 134116, 201174, 268232, 402348, 435877, 536464, 804696, 871754, 1307631, 1609392, 1743508, 2615262, 3487016, 5230524, 6974032, 10461048, 20922096]

約数ペア:

[(1, 20922096), (2, 10461048), (3, 6974032), (4, 5230524), (6, 3487016), (8, 2615262), (12, 1743508), (13, 1609392), (16, 1307631), (24, 871754), (26, 804696), (39, 536464), (48, 435877), (52, 402348), (78, 268232), (104, 201174), (156, 134116), (208, 100587), (312, 67058), (624, 33529)]