15805372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4547}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 30562560

約数和(自身を除く): 14757188

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 4547, 9094, 18188, 50017, 100034, 200068, 359213, 718426, 1436852, 3951343, 7902686, 15805372]

約数ペア:

[(1, 15805372), (2, 7902686), (4, 3951343), (11, 1436852), (22, 718426), (44, 359213), (79, 200068), (158, 100034), (316, 50017), (869, 18188), (1738, 9094), (3476, 4547)]