2802208

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 5603472

約数和(自身を除く): 2801264

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1307, 2144, 2614, 5228, 10456, 20912, 41824, 87569, 175138, 350276, 700552, 1401104, 2802208]

約数ペア:

[(1, 2802208), (2, 1401104), (4, 700552), (8, 350276), (16, 175138), (32, 87569), (67, 41824), (134, 20912), (268, 10456), (536, 5228), (1072, 2614), (1307, 2144)]