57272272

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8543}}^1$

素因数の和:8970

約数の個数: 20

約数和(自身を含む): 111242880

約数和(自身を除く): 53970608

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8543, 17086, 34172, 68344, 136688, 3579517, 7159034, 14318068, 28636136, 57272272]

約数ペア:

[(1, 57272272), (2, 28636136), (4, 14318068), (8, 7159034), (16, 3579517), (419, 136688), (838, 68344), (1676, 34172), (3352, 17086), (6704, 8543)]