21464496

素因数分解:

$2^4\times 3^2\times {\mathrm{149059}}^1$

素因数の和:149073

約数の個数: 30

約数和(自身を含む): 60071180

約数和(自身を除く): 38606684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149059, 298118, 447177, 596236, 894354, 1192472, 1341531, 1788708, 2384944, 2683062, 3577416, 5366124, 7154832, 10732248, 21464496]

約数ペア:

[(1, 21464496), (2, 10732248), (3, 7154832), (4, 5366124), (6, 3577416), (8, 2683062), (9, 2384944), (12, 1788708), (16, 1341531), (18, 1192472), (24, 894354), (36, 596236), (48, 447177), (72, 298118), (144, 149059)]