15558858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41161}}^1$

素因数の和:41179

約数の個数: 32

約数和(自身を含む): 39515520

約数和(自身を除く): 23956662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41161, 82322, 123483, 246966, 288127, 370449, 576254, 740898, 864381, 1111347, 1728762, 2222694, 2593143, 5186286, 7779429, 15558858]

約数ペア:

[(1, 15558858), (2, 7779429), (3, 5186286), (6, 2593143), (7, 2222694), (9, 1728762), (14, 1111347), (18, 864381), (21, 740898), (27, 576254), (42, 370449), (54, 288127), (63, 246966), (126, 123483), (189, 82322), (378, 41161)]