894278672

素因数分解:

$2^4\times 7^1\times {\mathrm{7984631}}^1$

素因数の和:7984646

約数の個数: 20

約数和(自身を含む): 1980188736

約数和(自身を除く): 1085910064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7984631, 15969262, 31938524, 55892417, 63877048, 111784834, 127754096, 223569668, 447139336, 894278672]

約数ペア:

[(1, 894278672), (2, 447139336), (4, 223569668), (7, 127754096), (8, 111784834), (14, 63877048), (16, 55892417), (28, 31938524), (56, 15969262), (112, 7984631)]