28343338

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 15093398

約数列:

[1, 2, 83, 113, 166, 226, 1511, 3022, 9379, 18758, 125413, 170743, 250826, 341486, 14171669, 28343338]

約数ペア:

[(1, 28343338), (2, 14171669), (83, 341486), (113, 250826), (166, 170743), (226, 125413), (1511, 18758), (3022, 9379)]