63564784

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{24373}}^1$

素因数の和:24544

約数の個数: 20

約数和(自身を含む): 123917416

約数和(自身を除く): 60352632

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 24373, 48746, 97492, 194984, 389968, 3972799, 7945598, 15891196, 31782392, 63564784]

約数ペア:

[(1, 63564784), (2, 31782392), (4, 15891196), (8, 7945598), (16, 3972799), (163, 389968), (326, 194984), (652, 97492), (1304, 48746), (2608, 24373)]