21032496

素因数分解:

$2^4\times 3^2\times {\mathrm{146059}}^1$

素因数の和:146073

約数の個数: 30

約数和(自身を含む): 58862180

約数和(自身を除く): 37829684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146059, 292118, 438177, 584236, 876354, 1168472, 1314531, 1752708, 2336944, 2629062, 3505416, 5258124, 7010832, 10516248, 21032496]

約数ペア:

[(1, 21032496), (2, 10516248), (3, 7010832), (4, 5258124), (6, 3505416), (8, 2629062), (9, 2336944), (12, 1752708), (16, 1314531), (18, 1168472), (24, 876354), (36, 584236), (48, 438177), (72, 292118), (144, 146059)]