27460270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161531}}^1$

素因数の和:161555

約数の個数: 16

約数和(自身を含む): 52336368

約数和(自身を除く): 24876098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 161531, 323062, 807655, 1615310, 2746027, 5492054, 13730135, 27460270]

約数ペア:

[(1, 27460270), (2, 13730135), (5, 5492054), (10, 2746027), (17, 1615310), (34, 807655), (85, 323062), (170, 161531)]