27638192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101611}}^1$

素因数の和:101636

約数の個数: 20

約数和(自身を含む): 56699496

約数和(自身を除く): 29061304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 101611, 203222, 406444, 812888, 1625776, 1727387, 3454774, 6909548, 13819096, 27638192]

約数ペア:

[(1, 27638192), (2, 13819096), (4, 6909548), (8, 3454774), (16, 1727387), (17, 1625776), (34, 812888), (68, 406444), (136, 203222), (272, 101611)]