12889992

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 32486400

約数和(自身を除く): 19596408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 4229, 8458, 12687, 16916, 25374, 33832, 50748, 101496, 537083, 1074166, 1611249, 2148332, 3222498, 4296664, 6444996, 12889992]

約数ペア:

[(1, 12889992), (2, 6444996), (3, 4296664), (4, 3222498), (6, 2148332), (8, 1611249), (12, 1074166), (24, 537083), (127, 101496), (254, 50748), (381, 33832), (508, 25374), (762, 16916), (1016, 12687), (1524, 8458), (3048, 4229)]