26851993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 33191424

約数和(自身を除く): 6339431

約数列:

[1, 7, 17, 47, 119, 329, 799, 4801, 5593, 33607, 81617, 225647, 571319, 1579529, 3835999, 26851993]

約数ペア:

[(1, 26851993), (7, 3835999), (17, 1579529), (47, 571319), (119, 225647), (329, 81617), (799, 33607), (4801, 5593)]