21726792

素因数分解:

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

素因数の和:33547

約数の個数: 40

約数和(自身を含む): 60856950

約数和(自身を除く): 39130158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 33529, 67058, 100587, 134116, 201174, 268232, 301761, 402348, 603522, 804696, 905283, 1207044, 1810566, 2414088, 2715849, 3621132, 5431698, 7242264, 10863396, 21726792]

約数ペア:

[(1, 21726792), (2, 10863396), (3, 7242264), (4, 5431698), (6, 3621132), (8, 2715849), (9, 2414088), (12, 1810566), (18, 1207044), (24, 905283), (27, 804696), (36, 603522), (54, 402348), (72, 301761), (81, 268232), (108, 201174), (162, 134116), (216, 100587), (324, 67058), (648, 33529)]