11908872

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 32458140

約数和(自身を除く): 20549268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 857, 1158, 1544, 1714, 1737, 2316, 2571, 3428, 3474, 4632, 5142, 6856, 6948, 7713, 10284, 13896, 15426, 20568, 30852, 61704, 165401, 330802, 496203, 661604, 992406, 1323208, 1488609, 1984812, 2977218, 3969624, 5954436, 11908872]

約数ペア:

[(1, 11908872), (2, 5954436), (3, 3969624), (4, 2977218), (6, 1984812), (8, 1488609), (9, 1323208), (12, 992406), (18, 661604), (24, 496203), (36, 330802), (72, 165401), (193, 61704), (386, 30852), (579, 20568), (772, 15426), (857, 13896), (1158, 10284), (1544, 7713), (1714, 6948), (1737, 6856), (2316, 5142), (2571, 4632), (3428, 3474)]