18465342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5297}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 42723072

約数和(自身を除く): 24257730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5297, 10594, 15891, 31782, 37079, 74158, 111237, 222474, 439651, 879302, 1318953, 2637906, 3077557, 6155114, 9232671, 18465342]

約数ペア:

[(1, 18465342), (2, 9232671), (3, 6155114), (6, 3077557), (7, 2637906), (14, 1318953), (21, 879302), (42, 439651), (83, 222474), (166, 111237), (249, 74158), (498, 37079), (581, 31782), (1162, 15891), (1743, 10594), (3486, 5297)]