28501404

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13729}}^1$

素因数の和:13909

約数の個数: 24

約数和(自身を含む): 66892560

約数和(自身を除く): 38391156

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13729, 27458, 41187, 54916, 82374, 164748, 2375117, 4750234, 7125351, 9500468, 14250702, 28501404]

約数ペア:

[(1, 28501404), (2, 14250702), (3, 9500468), (4, 7125351), (6, 4750234), (12, 2375117), (173, 164748), (346, 82374), (519, 54916), (692, 41187), (1038, 27458), (2076, 13729)]