23657404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 44111088

約数和(自身を除く): 20453684

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2011, 2941, 4022, 5882, 8044, 11764, 34187, 68374, 136748, 347903, 695806, 1391612, 5914351, 11828702, 23657404]

約数ペア:

[(1, 23657404), (2, 11828702), (4, 5914351), (17, 1391612), (34, 695806), (68, 347903), (173, 136748), (346, 68374), (692, 34187), (2011, 11764), (2941, 8044), (4022, 5882)]