28605971

素因数分解:

${\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1341

約数の個数: 8

約数和(自身を含む): 29100384

約数和(自身を除く): 494413

約数列:

[1, 71, 617, 653, 43807, 46363, 402901, 28605971]

約数ペア:

[(1, 28605971), (71, 402901), (617, 46363), (653, 43807)]