17890008

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5441}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 45059760

約数和(自身を除く): 27169752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5441, 10882, 16323, 21764, 32646, 43528, 65292, 130584, 745417, 1490834, 2236251, 2981668, 4472502, 5963336, 8945004, 17890008]

約数ペア:

[(1, 17890008), (2, 8945004), (3, 5963336), (4, 4472502), (6, 2981668), (8, 2236251), (12, 1490834), (24, 745417), (137, 130584), (274, 65292), (411, 43528), (548, 32646), (822, 21764), (1096, 16323), (1644, 10882), (3288, 5441)]