25158328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241907}}^1$

素因数の和:241926

約数の個数: 16

約数和(自身を含む): 50800680

約数和(自身を除く): 25642352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241907, 483814, 967628, 1935256, 3144791, 6289582, 12579164, 25158328]

約数ペア:

[(1, 25158328), (2, 12579164), (4, 6289582), (8, 3144791), (13, 1935256), (26, 967628), (52, 483814), (104, 241907)]