26393972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 36

約数和(自身を含む): 52999968

約数和(自身を除く): 26605996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2371, 2783, 4742, 5566, 9484, 11132, 26081, 52162, 54533, 104324, 109066, 218132, 286891, 573782, 599863, 1147564, 1199726, 2399452, 6598493, 13196986, 26393972]

約数ペア:

[(1, 26393972), (2, 13196986), (4, 6598493), (11, 2399452), (22, 1199726), (23, 1147564), (44, 599863), (46, 573782), (92, 286891), (121, 218132), (242, 109066), (253, 104324), (484, 54533), (506, 52162), (1012, 26081), (2371, 11132), (2783, 9484), (4742, 5566)]