12823938

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:1950

約数の個数: 24

約数和(自身を含む): 27860976

約数和(自身を除く): 15037038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1451, 1473, 2902, 2946, 4353, 4419, 8706, 8838, 13059, 26118, 712441, 1424882, 2137323, 4274646, 6411969, 12823938]

約数ペア:

[(1, 12823938), (2, 6411969), (3, 4274646), (6, 2137323), (9, 1424882), (18, 712441), (491, 26118), (982, 13059), (1451, 8838), (1473, 8706), (2902, 4419), (2946, 4353)]