14663240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8941}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 33800760

約数和(自身を除く): 19137520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 8941, 17882, 35764, 44705, 71528, 89410, 178820, 357640, 366581, 733162, 1466324, 1832905, 2932648, 3665810, 7331620, 14663240]

約数ペア:

[(1, 14663240), (2, 7331620), (4, 3665810), (5, 2932648), (8, 1832905), (10, 1466324), (20, 733162), (40, 366581), (41, 357640), (82, 178820), (164, 89410), (205, 71528), (328, 44705), (410, 35764), (820, 17882), (1640, 8941)]