18062038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 10323242

約数列:

[1, 2, 23, 46, 307, 614, 1279, 2558, 7061, 14122, 29417, 58834, 392653, 785306, 9031019, 18062038]

約数ペア:

[(1, 18062038), (2, 9031019), (23, 785306), (46, 392653), (307, 58834), (614, 29417), (1279, 14122), (2558, 7061)]