26428844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 49968240

約数和(自身を除く): 23539396

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1213, 1676, 2426, 4852, 5447, 10894, 15769, 21788, 31538, 63076, 508247, 1016494, 2032988, 6607211, 13214422, 26428844]

約数ペア:

[(1, 26428844), (2, 13214422), (4, 6607211), (13, 2032988), (26, 1016494), (52, 508247), (419, 63076), (838, 31538), (1213, 21788), (1676, 15769), (2426, 10894), (4852, 5447)]