27763472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157747}}^1$

素因数の和:157766

約数の個数: 20

約数和(自身を含む): 58682256

約数和(自身を除く): 30918784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 157747, 315494, 630988, 1261976, 1735217, 2523952, 3470434, 6940868, 13881736, 27763472]

約数ペア:

[(1, 27763472), (2, 13881736), (4, 6940868), (8, 3470434), (11, 2523952), (16, 1735217), (22, 1261976), (44, 630988), (88, 315494), (176, 157747)]