25021048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240587}}^1$

素因数の和:240606

約数の個数: 16

約数和(自身を含む): 50523480

約数和(自身を除く): 25502432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240587, 481174, 962348, 1924696, 3127631, 6255262, 12510524, 25021048]

約数ペア:

[(1, 25021048), (2, 12510524), (4, 6255262), (8, 3127631), (13, 1924696), (26, 962348), (52, 481174), (104, 240587)]