16872246

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10121

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 21834954

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10079, 20158, 30237, 60474, 90711, 181422, 272133, 312449, 544266, 624898, 937347, 1874694, 2812041, 5624082, 8436123, 16872246]

約数ペア:

[(1, 16872246), (2, 8436123), (3, 5624082), (6, 2812041), (9, 1874694), (18, 937347), (27, 624898), (31, 544266), (54, 312449), (62, 272133), (93, 181422), (186, 90711), (279, 60474), (558, 30237), (837, 20158), (1674, 10079)]