28635616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52639}}^1$

素因数の和:52666

約数の個数: 24

約数和(自身を含む): 59693760

約数和(自身を除く): 31058144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52639, 105278, 210556, 421112, 842224, 894863, 1684448, 1789726, 3579452, 7158904, 14317808, 28635616]

約数ペア:

[(1, 28635616), (2, 14317808), (4, 7158904), (8, 3579452), (16, 1789726), (17, 1684448), (32, 894863), (34, 842224), (68, 421112), (136, 210556), (272, 105278), (544, 52639)]