18106964

素因数分解:

$2^2\times {\mathrm{691}}^1\times {\mathrm{6551}}^1$

素因数の和:7246

約数の個数: 12

約数和(自身を含む): 31737888

約数和(自身を除く): 13630924

約数列:

[1, 2, 4, 691, 1382, 2764, 6551, 13102, 26204, 4526741, 9053482, 18106964]

約数ペア:

[(1, 18106964), (2, 9053482), (4, 4526741), (691, 26204), (1382, 13102), (2764, 6551)]