18469234

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3323}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 31750848

約数和(自身を除く): 13281614

約数列:

[1, 2, 7, 14, 397, 794, 2779, 3323, 5558, 6646, 23261, 46522, 1319231, 2638462, 9234617, 18469234]

約数ペア:

[(1, 18469234), (2, 9234617), (7, 2638462), (14, 1319231), (397, 46522), (794, 23261), (2779, 6646), (3323, 5558)]