15979628

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 32135712

約数和(自身を除く): 16156084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 2957, 5404, 5914, 11828, 20699, 41398, 82796, 570701, 1141402, 2282804, 3994907, 7989814, 15979628]

約数ペア:

[(1, 15979628), (2, 7989814), (4, 3994907), (7, 2282804), (14, 1141402), (28, 570701), (193, 82796), (386, 41398), (772, 20699), (1351, 11828), (2702, 5914), (2957, 5404)]