328990416

素因数分解:

$2^4\times 3^1\times {\mathrm{6853967}}^1$

素因数の和:6853978

約数の個数: 20

約数和(自身を含む): 849892032

約数和(自身を除く): 520901616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6853967, 13707934, 20561901, 27415868, 41123802, 54831736, 82247604, 109663472, 164495208, 328990416]

約数ペア:

[(1, 328990416), (2, 164495208), (3, 109663472), (4, 82247604), (6, 54831736), (8, 41123802), (12, 27415868), (16, 20561901), (24, 13707934), (48, 6853967)]