28725616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48523}}^1$

素因数の和:48568

約数の個数: 20

約数和(自身を含む): 57161272

約数和(自身を除く): 28435656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48523, 97046, 194092, 388184, 776368, 1795351, 3590702, 7181404, 14362808, 28725616]

約数ペア:

[(1, 28725616), (2, 14362808), (4, 7181404), (8, 3590702), (16, 1795351), (37, 776368), (74, 388184), (148, 194092), (296, 97046), (592, 48523)]