28632824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 58803840

約数和(自身を除く): 30171016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 983, 1324, 1966, 2648, 3641, 3932, 7282, 7864, 10813, 14564, 21626, 29128, 43252, 86504, 325373, 650746, 1301492, 2602984, 3579103, 7158206, 14316412, 28632824]

約数ペア:

[(1, 28632824), (2, 14316412), (4, 7158206), (8, 3579103), (11, 2602984), (22, 1301492), (44, 650746), (88, 325373), (331, 86504), (662, 43252), (983, 29128), (1324, 21626), (1966, 14564), (2648, 10813), (3641, 7864), (3932, 7282)]