11053808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{40639}}^1$

素因数の和:40664

約数の個数: 20

約数和(自身を含む): 22677120

約数和(自身を除く): 11623312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 40639, 81278, 162556, 325112, 650224, 690863, 1381726, 2763452, 5526904, 11053808]

約数ペア:

[(1, 11053808), (2, 5526904), (4, 2763452), (8, 1381726), (16, 690863), (17, 650224), (34, 325112), (68, 162556), (136, 81278), (272, 40639)]