25538448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40951

約数の個数: 40

約数和(自身を含む): 71051008

約数和(自身を除く): 45512560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40927, 81854, 122781, 163708, 245562, 327416, 491124, 532051, 654832, 982248, 1064102, 1596153, 1964496, 2128204, 3192306, 4256408, 6384612, 8512816, 12769224, 25538448]

約数ペア:

[(1, 25538448), (2, 12769224), (3, 8512816), (4, 6384612), (6, 4256408), (8, 3192306), (12, 2128204), (13, 1964496), (16, 1596153), (24, 1064102), (26, 982248), (39, 654832), (48, 532051), (52, 491124), (78, 327416), (104, 245562), (156, 163708), (208, 122781), (312, 81854), (624, 40927)]