25297288

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{13121}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 47632860

約数和(自身を除く): 22335572

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 13121, 26242, 52484, 104968, 3162161, 6324322, 12648644, 25297288]

約数ペア:

[(1, 25297288), (2, 12648644), (4, 6324322), (8, 3162161), (241, 104968), (482, 52484), (964, 26242), (1928, 13121)]