16482320

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 38568960

約数和(自身を除く): 22086640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1151, 1432, 1790, 2302, 2864, 3580, 4604, 5755, 7160, 9208, 11510, 14320, 18416, 23020, 46040, 92080, 206029, 412058, 824116, 1030145, 1648232, 2060290, 3296464, 4120580, 8241160, 16482320]

約数ペア:

[(1, 16482320), (2, 8241160), (4, 4120580), (5, 3296464), (8, 2060290), (10, 1648232), (16, 1030145), (20, 824116), (40, 412058), (80, 206029), (179, 92080), (358, 46040), (716, 23020), (895, 18416), (1151, 14320), (1432, 11510), (1790, 9208), (2302, 7160), (2864, 5755), (3580, 4604)]