25869976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 53298000

約数和(自身を除く): 27428024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1973, 3278, 3946, 6556, 7892, 13112, 15784, 21703, 43406, 86812, 173624, 293977, 587954, 1175908, 2351816, 3233747, 6467494, 12934988, 25869976]

約数ペア:

[(1, 25869976), (2, 12934988), (4, 6467494), (8, 3233747), (11, 2351816), (22, 1175908), (44, 587954), (88, 293977), (149, 173624), (298, 86812), (596, 43406), (1192, 21703), (1639, 15784), (1973, 13112), (3278, 7892), (3946, 6556)]