26653403812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41387273}}^1$

素因数の和:41387307

約数の個数: 24

約数和(自身を含む): 55624496256

約数和(自身を除く): 28971092444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 41387273, 82774546, 165549092, 289710911, 579421822, 951907279, 1158843644, 1903814558, 3807629116, 6663350953, 13326701906, 26653403812]

約数ペア:

[(1, 26653403812), (2, 13326701906), (4, 6663350953), (7, 3807629116), (14, 1903814558), (23, 1158843644), (28, 951907279), (46, 579421822), (92, 289710911), (161, 165549092), (322, 82774546), (644, 41387273)]