15897996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10771}}^1$

素因数の和:10822

約数の個数: 36

約数和(自身を含む): 41170584

約数和(自身を除く): 25272588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 10771, 21542, 32313, 43084, 64626, 96939, 129252, 193878, 387756, 441611, 883222, 1324833, 1766444, 2649666, 3974499, 5299332, 7948998, 15897996]

約数ペア:

[(1, 15897996), (2, 7948998), (3, 5299332), (4, 3974499), (6, 2649666), (9, 1766444), (12, 1324833), (18, 883222), (36, 441611), (41, 387756), (82, 193878), (123, 129252), (164, 96939), (246, 64626), (369, 43084), (492, 32313), (738, 21542), (1476, 10771)]