28944838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4019}}^1$

素因数の和:4311

約数の個数: 16

約数和(自身を含む): 46937520

約数和(自身を除く): 17992682

約数列:

[1, 2, 13, 26, 277, 554, 3601, 4019, 7202, 8038, 52247, 104494, 1113263, 2226526, 14472419, 28944838]

約数ペア:

[(1, 28944838), (2, 14472419), (13, 2226526), (26, 1113263), (277, 104494), (554, 52247), (3601, 8038), (4019, 7202)]