11880316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13687}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 24528896

約数和(自身を除く): 12648580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 13687, 27374, 54748, 95809, 191618, 383236, 424297, 848594, 1697188, 2970079, 5940158, 11880316]

約数ペア:

[(1, 11880316), (2, 5940158), (4, 2970079), (7, 1697188), (14, 848594), (28, 424297), (31, 383236), (62, 191618), (124, 95809), (217, 54748), (434, 27374), (868, 13687)]