25039328

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{4523}}^1$

素因数の和:4706

約数の個数: 24

約数和(自身を含む): 49592088

約数和(自身を除く): 24552760

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 4523, 5536, 9046, 18092, 36184, 72368, 144736, 782479, 1564958, 3129916, 6259832, 12519664, 25039328]

約数ペア:

[(1, 25039328), (2, 12519664), (4, 6259832), (8, 3129916), (16, 1564958), (32, 782479), (173, 144736), (346, 72368), (692, 36184), (1384, 18092), (2768, 9046), (4523, 5536)]