17105960

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 21601240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 2239, 3820, 4478, 7640, 8956, 11195, 17912, 22390, 44780, 89560, 427649, 855298, 1710596, 2138245, 3421192, 4276490, 8552980, 17105960]

約数ペア:

[(1, 17105960), (2, 8552980), (4, 4276490), (5, 3421192), (8, 2138245), (10, 1710596), (20, 855298), (40, 427649), (191, 89560), (382, 44780), (764, 22390), (955, 17912), (1528, 11195), (1910, 8956), (2239, 7640), (3820, 4478)]