21048696

素因数分解:

$2^3\times 3^2\times {\mathrm{292343}}^1$

素因数の和:292355

約数の個数: 24

約数和(自身を含む): 57007080

約数和(自身を除く): 35958384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292343, 584686, 877029, 1169372, 1754058, 2338744, 2631087, 3508116, 5262174, 7016232, 10524348, 21048696]

約数ペア:

[(1, 21048696), (2, 10524348), (3, 7016232), (4, 5262174), (6, 3508116), (8, 2631087), (9, 2338744), (12, 1754058), (18, 1169372), (24, 877029), (36, 584686), (72, 292343)]