16020488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 32931360

約数和(自身を除く): 16910872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 593, 614, 1186, 1228, 2372, 2456, 3377, 4744, 6523, 6754, 13046, 13508, 26092, 27016, 52184, 182051, 364102, 728204, 1456408, 2002561, 4005122, 8010244, 16020488]

約数ペア:

[(1, 16020488), (2, 8010244), (4, 4005122), (8, 2002561), (11, 1456408), (22, 728204), (44, 364102), (88, 182051), (307, 52184), (593, 27016), (614, 26092), (1186, 13508), (1228, 13046), (2372, 6754), (2456, 6523), (3377, 4744)]