29001232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139429}}^1$

素因数の和:139450

約数の個数: 20

約数和(自身を含む): 60512620

約数和(自身を除く): 31511388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139429, 278858, 557716, 1115432, 1812577, 2230864, 3625154, 7250308, 14500616, 29001232]

約数ペア:

[(1, 29001232), (2, 14500616), (4, 7250308), (8, 3625154), (13, 2230864), (16, 1812577), (26, 1115432), (52, 557716), (104, 278858), (208, 139429)]