25839694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1663}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 41154048

約数和(自身を除く): 15314354

約数列:

[1, 2, 17, 34, 457, 914, 1663, 3326, 7769, 15538, 28271, 56542, 759991, 1519982, 12919847, 25839694]

約数ペア:

[(1, 25839694), (2, 12919847), (17, 1519982), (34, 759991), (457, 56542), (914, 28271), (1663, 15538), (3326, 7769)]