28728402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281651}}^1$

素因数の和:281673

約数の個数: 16

約数和(自身を含む): 60836832

約数和(自身を除く): 32108430

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281651, 563302, 844953, 1689906, 4788067, 9576134, 14364201, 28728402]

約数ペア:

[(1, 28728402), (2, 14364201), (3, 9576134), (6, 4788067), (17, 1689906), (34, 844953), (51, 563302), (102, 281651)]