16941160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22291}}^1$

素因数の和:22321

約数の個数: 32

約数和(自身を含む): 40125600

約数和(自身を除く): 23184440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22291, 44582, 89164, 111455, 178328, 222910, 423529, 445820, 847058, 891640, 1694116, 2117645, 3388232, 4235290, 8470580, 16941160]

約数ペア:

[(1, 16941160), (2, 8470580), (4, 4235290), (5, 3388232), (8, 2117645), (10, 1694116), (19, 891640), (20, 847058), (38, 445820), (40, 423529), (76, 222910), (95, 178328), (152, 111455), (190, 89164), (380, 44582), (760, 22291)]