28464233

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 33630336

約数和(自身を除く): 5166103

約数列:

[1, 7, 53, 73, 371, 511, 1051, 3869, 7357, 27083, 55703, 76723, 389921, 537061, 4066319, 28464233]

約数ペア:

[(1, 28464233), (7, 4066319), (53, 537061), (73, 389921), (371, 76723), (511, 55703), (1051, 27083), (3869, 7357)]