56954156

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12479}}^1$

素因数の和:12653

約数の個数: 24

約数和(自身を含む): 114616320

約数和(自身を除く): 57662164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 12479, 24958, 49916, 87353, 174706, 349412, 2034077, 4068154, 8136308, 14238539, 28477078, 56954156]

約数ペア:

[(1, 56954156), (2, 28477078), (4, 14238539), (7, 8136308), (14, 4068154), (28, 2034077), (163, 349412), (326, 174706), (652, 87353), (1141, 49916), (2282, 24958), (4564, 12479)]