12637912

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 14779688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2719, 4648, 5438, 10876, 19033, 21752, 38066, 76132, 152264, 225677, 451354, 902708, 1579739, 1805416, 3159478, 6318956, 12637912]

約数ペア:

[(1, 12637912), (2, 6318956), (4, 3159478), (7, 1805416), (8, 1579739), (14, 902708), (28, 451354), (56, 225677), (83, 152264), (166, 76132), (332, 38066), (581, 21752), (664, 19033), (1162, 10876), (2324, 5438), (2719, 4648)]