25220696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 49822560

約数和(自身を除く): 24601864

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1213, 2426, 2599, 4852, 5198, 9704, 10396, 20792, 27899, 55798, 111596, 137069, 223192, 274138, 548276, 1096552, 3152587, 6305174, 12610348, 25220696]

約数ペア:

[(1, 25220696), (2, 12610348), (4, 6305174), (8, 3152587), (23, 1096552), (46, 548276), (92, 274138), (113, 223192), (184, 137069), (226, 111596), (452, 55798), (904, 27899), (1213, 20792), (2426, 10396), (2599, 9704), (4852, 5198)]