2581216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{7333}}^1$

素因数の和:7354

約数の個数: 24

約数和(自身を含む): 5544504

約数和(自身を除く): 2963288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 7333, 14666, 29332, 58664, 80663, 117328, 161326, 234656, 322652, 645304, 1290608, 2581216]

約数ペア:

[(1, 2581216), (2, 1290608), (4, 645304), (8, 322652), (11, 234656), (16, 161326), (22, 117328), (32, 80663), (44, 58664), (88, 29332), (176, 14666), (352, 7333)]