11640748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13453

約数の個数: 24

約数和(自身を含む): 24034304

約数和(自身を除く): 12393556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 13411, 26822, 53644, 93877, 187754, 375508, 415741, 831482, 1662964, 2910187, 5820374, 11640748]

約数ペア:

[(1, 11640748), (2, 5820374), (4, 2910187), (7, 1662964), (14, 831482), (28, 415741), (31, 375508), (62, 187754), (124, 93877), (217, 53644), (434, 26822), (868, 13411)]