119819968

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{4447}}^1$

素因数の和:4880

約数の個数: 28

約数和(自身を含む): 238386112

約数和(自身を除く): 118566144

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 4447, 6736, 8894, 13472, 17788, 26944, 35576, 71152, 142304, 284608, 1872187, 3744374, 7488748, 14977496, 29954992, 59909984, 119819968]

約数ペア:

[(1, 119819968), (2, 59909984), (4, 29954992), (8, 14977496), (16, 7488748), (32, 3744374), (64, 1872187), (421, 284608), (842, 142304), (1684, 71152), (3368, 35576), (4447, 26944), (6736, 17788), (8894, 13472)]