25906088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{249097}}^1$

素因数の和:249116

約数の個数: 16

約数和(自身を含む): 52310580

約数和(自身を除く): 26404492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 249097, 498194, 996388, 1992776, 3238261, 6476522, 12953044, 25906088]

約数ペア:

[(1, 25906088), (2, 12953044), (4, 6476522), (8, 3238261), (13, 1992776), (26, 996388), (52, 498194), (104, 249097)]