18645152

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{4253}}^1$

素因数の和:4400

約数の個数: 24

約数和(自身を含む): 36984276

約数和(自身を除く): 18339124

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4253, 4384, 8506, 17012, 34024, 68048, 136096, 582661, 1165322, 2330644, 4661288, 9322576, 18645152]

約数ペア:

[(1, 18645152), (2, 9322576), (4, 4661288), (8, 2330644), (16, 1165322), (32, 582661), (137, 136096), (274, 68048), (548, 34024), (1096, 17012), (2192, 8506), (4253, 4384)]