18003106

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{6763}}^1$

素因数の和:6798

約数の個数: 16

約数和(自身を含む): 29707488

約数和(自身を除く): 11704382

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6763, 13526, 74393, 148786, 818323, 1636646, 9001553, 18003106]

約数ペア:

[(1, 18003106), (2, 9001553), (11, 1636646), (22, 818323), (121, 148786), (242, 74393), (1331, 13526), (2662, 6763)]