25068008

素因数分解:

$2^3\times 7^2\times {\mathrm{63949}}^1$

素因数の和:63969

約数の個数: 24

約数和(自身を含む): 54677250

約数和(自身を除く): 29609242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 63949, 127898, 255796, 447643, 511592, 895286, 1790572, 3133501, 3581144, 6267002, 12534004, 25068008]

約数ペア:

[(1, 25068008), (2, 12534004), (4, 6267002), (7, 3581144), (8, 3133501), (14, 1790572), (28, 895286), (49, 511592), (56, 447643), (98, 255796), (196, 127898), (392, 63949)]