25077988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1151}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 22338332

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1151, 1676, 2302, 4604, 5447, 10894, 14963, 21788, 29926, 59852, 482269, 964538, 1929076, 6269497, 12538994, 25077988]

約数ペア:

[(1, 25077988), (2, 12538994), (4, 6269497), (13, 1929076), (26, 964538), (52, 482269), (419, 59852), (838, 29926), (1151, 21788), (1676, 14963), (2302, 10894), (4604, 5447)]