25851424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47521}}^1$

素因数の和:47548

約数の個数: 24

約数和(自身を含む): 53889948

約数和(自身を除く): 28038524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 47521, 95042, 190084, 380168, 760336, 807857, 1520672, 1615714, 3231428, 6462856, 12925712, 25851424]

約数ペア:

[(1, 25851424), (2, 12925712), (4, 6462856), (8, 3231428), (16, 1615714), (17, 1520672), (32, 807857), (34, 760336), (68, 380168), (136, 190084), (272, 95042), (544, 47521)]