13388272

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1831}}^1$

素因数の和:2296

約数の個数: 20

約数和(自身を含む): 26010736

約数和(自身を除く): 12622464

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 1831, 3656, 3662, 7312, 7324, 14648, 29296, 836767, 1673534, 3347068, 6694136, 13388272]

約数ペア:

[(1, 13388272), (2, 6694136), (4, 3347068), (8, 1673534), (16, 836767), (457, 29296), (914, 14648), (1828, 7324), (1831, 7312), (3656, 3662)]