26648690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9221}}^1$

素因数の和:9262

約数の個数: 24

約数和(自身を含む): 50960772

約数和(自身を除く): 24312082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9221, 18442, 46105, 92210, 156757, 313514, 783785, 1567570, 2664869, 5329738, 13324345, 26648690]

約数ペア:

[(1, 26648690), (2, 13324345), (5, 5329738), (10, 2664869), (17, 1567570), (34, 783785), (85, 313514), (170, 156757), (289, 92210), (578, 46105), (1445, 18442), (2890, 9221)]