16933160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9007}}^1$

素因数の和:9065

約数の個数: 32

約数和(自身を含む): 38914560

約数和(自身を除く): 21981400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 9007, 18014, 36028, 45035, 72056, 90070, 180140, 360280, 423329, 846658, 1693316, 2116645, 3386632, 4233290, 8466580, 16933160]

約数ペア:

[(1, 16933160), (2, 8466580), (4, 4233290), (5, 3386632), (8, 2116645), (10, 1693316), (20, 846658), (40, 423329), (47, 360280), (94, 180140), (188, 90070), (235, 72056), (376, 45035), (470, 36028), (940, 18014), (1880, 9007)]