25947368

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{2459}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 48708000

約数和(自身を除く): 22760632

約数列:

[1, 2, 4, 8, 1319, 2459, 2638, 4918, 5276, 9836, 10552, 19672, 3243421, 6486842, 12973684, 25947368]

約数ペア:

[(1, 25947368), (2, 12973684), (4, 6486842), (8, 3243421), (1319, 19672), (2459, 10552), (2638, 9836), (4918, 5276)]