18298054

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 29074248

約数和(自身を除く): 10776194

約数列:

[1, 2, 37, 41, 74, 82, 163, 326, 1369, 1517, 2738, 3034, 6031, 6683, 12062, 13366, 56129, 112258, 223147, 247271, 446294, 494542, 9149027, 18298054]

約数ペア:

[(1, 18298054), (2, 9149027), (37, 494542), (41, 446294), (74, 247271), (82, 223147), (163, 112258), (326, 56129), (1369, 13366), (1517, 12062), (2738, 6683), (3034, 6031)]