20353416

素因数分解:

$2^3\times 3^1\times {\mathrm{877}}^1\times {\mathrm{967}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 50994240

約数和(自身を除く): 30640824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 877, 967, 1754, 1934, 2631, 2901, 3508, 3868, 5262, 5802, 7016, 7736, 10524, 11604, 21048, 23208, 848059, 1696118, 2544177, 3392236, 5088354, 6784472, 10176708, 20353416]

約数ペア:

[(1, 20353416), (2, 10176708), (3, 6784472), (4, 5088354), (6, 3392236), (8, 2544177), (12, 1696118), (24, 848059), (877, 23208), (967, 21048), (1754, 11604), (1934, 10524), (2631, 7736), (2901, 7016), (3508, 5802), (3868, 5262)]