25222548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161683}}^1$

素因数の和:161703

約数の個数: 24

約数和(自身を含む): 63380128

約数和(自身を除く): 38157580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161683, 323366, 485049, 646732, 970098, 1940196, 2101879, 4203758, 6305637, 8407516, 12611274, 25222548]

約数ペア:

[(1, 25222548), (2, 12611274), (3, 8407516), (4, 6305637), (6, 4203758), (12, 2101879), (13, 1940196), (26, 970098), (39, 646732), (52, 485049), (78, 323366), (156, 161683)]