64944416

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{12451}}^1$

素因数の和:12624

約数の個数: 24

約数和(自身を含む): 128654064

約数和(自身を除く): 63709648

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 12451, 24902, 49804, 99608, 199216, 398432, 2029513, 4059026, 8118052, 16236104, 32472208, 64944416]

約数ペア:

[(1, 64944416), (2, 32472208), (4, 16236104), (8, 8118052), (16, 4059026), (32, 2029513), (163, 398432), (326, 199216), (652, 99608), (1304, 49804), (2608, 24902), (5216, 12451)]