1161567272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{4683739}}^1$

素因数の和:4683776

約数の個数: 16

約数和(自身を含む): 2248195200

約数和(自身を除く): 1086627928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4683739, 9367478, 18734956, 37469912, 145195909, 290391818, 580783636, 1161567272]

約数ペア:

[(1, 1161567272), (2, 580783636), (4, 290391818), (8, 145195909), (31, 37469912), (62, 18734956), (124, 9367478), (248, 4683739)]