28542506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 44325888

約数和(自身を除く): 15783382

約数列:

[1, 2, 31, 62, 613, 751, 1226, 1502, 19003, 23281, 38006, 46562, 460363, 920726, 14271253, 28542506]

約数ペア:

[(1, 28542506), (2, 14271253), (31, 920726), (62, 460363), (613, 46562), (751, 38006), (1226, 23281), (1502, 19003)]