28886204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 52572240

約数和(自身を除く): 23686036

約数列:

[1, 2, 4, 29, 58, 116, 227, 454, 908, 1097, 2194, 4388, 6583, 13166, 26332, 31813, 63626, 127252, 249019, 498038, 996076, 7221551, 14443102, 28886204]

約数ペア:

[(1, 28886204), (2, 14443102), (4, 7221551), (29, 996076), (58, 498038), (116, 249019), (227, 127252), (454, 63626), (908, 31813), (1097, 26332), (2194, 13166), (4388, 6583)]