7290401584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26802947}}^1$

素因数の和:26802972

約数の個数: 20

約数和(自身を含む): 14956044984

約数和(自身を除く): 7665643400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26802947, 53605894, 107211788, 214423576, 428847152, 455650099, 911300198, 1822600396, 3645200792, 7290401584]

約数ペア:

[(1, 7290401584), (2, 3645200792), (4, 1822600396), (8, 911300198), (16, 455650099), (17, 428847152), (34, 214423576), (68, 107211788), (136, 53605894), (272, 26802947)]