889277072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3269401}}^1$

素因数の和:3269426

約数の個数: 20

約数和(自身を含む): 1824326316

約数和(自身を除く): 935049244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3269401, 6538802, 13077604, 26155208, 52310416, 55579817, 111159634, 222319268, 444638536, 889277072]

約数ペア:

[(1, 889277072), (2, 444638536), (4, 222319268), (8, 111159634), (16, 55579817), (17, 52310416), (34, 26155208), (68, 13077604), (136, 6538802), (272, 3269401)]