27680182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 44286480

約数和(自身を除く): 16606298

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5857, 11714, 99569, 199138, 814123, 1628246, 13840091, 27680182]

約数ペア:

[(1, 27680182), (2, 13840091), (17, 1628246), (34, 814123), (139, 199138), (278, 99569), (2363, 11714), (4726, 5857)]