1583056

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:778

約数の個数: 20

約数和(自身を含む): 3091072

約数和(自身を除く): 1508016

約数列:

[1, 2, 4, 8, 16, 163, 326, 607, 652, 1214, 1304, 2428, 2608, 4856, 9712, 98941, 197882, 395764, 791528, 1583056]

約数ペア:

[(1, 1583056), (2, 791528), (4, 395764), (8, 197882), (16, 98941), (163, 9712), (326, 4856), (607, 2608), (652, 2428), (1214, 1304)]