18116148

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10861}}^1$

素因数の和:11007

約数の個数: 24

約数和(自身を含む): 42579040

約数和(自身を除く): 24462892

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10861, 21722, 32583, 43444, 65166, 130332, 1509679, 3019358, 4529037, 6038716, 9058074, 18116148]

約数ペア:

[(1, 18116148), (2, 9058074), (3, 6038716), (4, 4529037), (6, 3019358), (12, 1509679), (139, 130332), (278, 65166), (417, 43444), (556, 32583), (834, 21722), (1668, 10861)]