11288540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19463}}^1$

素因数の和:19501

約数の個数: 24

約数和(自身を含む): 24524640

約数和(自身を除く): 13236100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19463, 38926, 77852, 97315, 194630, 389260, 564427, 1128854, 2257708, 2822135, 5644270, 11288540]

約数ペア:

[(1, 11288540), (2, 5644270), (4, 2822135), (5, 2257708), (10, 1128854), (20, 564427), (29, 389260), (58, 194630), (116, 97315), (145, 77852), (290, 38926), (580, 19463)]