28490422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{937}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 44708832

約数和(自身を除く): 16218410

約数列:

[1, 2, 23, 46, 661, 937, 1322, 1874, 15203, 21551, 30406, 43102, 619357, 1238714, 14245211, 28490422]

約数ペア:

[(1, 28490422), (2, 14245211), (23, 1238714), (46, 619357), (661, 43102), (937, 30406), (1322, 21551), (1874, 15203)]