12116844

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 31664640

約数和(自身を除く): 19547796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 743, 906, 1359, 1486, 1812, 2229, 2718, 2972, 4077, 4458, 5436, 6687, 8154, 8916, 13374, 16308, 20061, 26748, 40122, 80244, 112193, 224386, 336579, 448772, 673158, 1009737, 1346316, 2019474, 3029211, 4038948, 6058422, 12116844]

約数ペア:

[(1, 12116844), (2, 6058422), (3, 4038948), (4, 3029211), (6, 2019474), (9, 1346316), (12, 1009737), (18, 673158), (27, 448772), (36, 336579), (54, 224386), (108, 112193), (151, 80244), (302, 40122), (453, 26748), (604, 20061), (743, 16308), (906, 13374), (1359, 8916), (1486, 8154), (1812, 6687), (2229, 5436), (2718, 4458), (2972, 4077)]