26727454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9431}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 43575840

約数和(自身を除く): 16848386

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9431, 18862, 122603, 245206, 1027979, 2055958, 13363727, 26727454]

約数ペア:

[(1, 26727454), (2, 13363727), (13, 2055958), (26, 1027979), (109, 245206), (218, 122603), (1417, 18862), (2834, 9431)]