26961146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 41330688

約数和(自身を除く): 14369542

約数列:

[1, 2, 61, 122, 223, 446, 991, 1982, 13603, 27206, 60451, 120902, 220993, 441986, 13480573, 26961146]

約数ペア:

[(1, 26961146), (2, 13480573), (61, 441986), (122, 220993), (223, 120902), (446, 60451), (991, 27206), (1982, 13603)]