25915616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47639}}^1$

素因数の和:47666

約数の個数: 24

約数和(自身を含む): 54023760

約数和(自身を除く): 28108144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 47639, 95278, 190556, 381112, 762224, 809863, 1524448, 1619726, 3239452, 6478904, 12957808, 25915616]

約数ペア:

[(1, 25915616), (2, 12957808), (4, 6478904), (8, 3239452), (16, 1619726), (17, 1524448), (32, 809863), (34, 762224), (68, 381112), (136, 190556), (272, 95278), (544, 47639)]