18445162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11839}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 29836800

約数和(自身を除く): 11391638

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11839, 23678, 224941, 449882, 485399, 970798, 9222581, 18445162]

約数ペア:

[(1, 18445162), (2, 9222581), (19, 970798), (38, 485399), (41, 449882), (82, 224941), (779, 23678), (1558, 11839)]