28502562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431857}}^1$

素因数の和:431873

約数の個数: 16

約数和(自身を含む): 62187552

約数和(自身を除く): 33684990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431857, 863714, 1295571, 2591142, 4750427, 9500854, 14251281, 28502562]

約数ペア:

[(1, 28502562), (2, 14251281), (3, 9500854), (6, 4750427), (11, 2591142), (22, 1295571), (33, 863714), (66, 431857)]