28622542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18047}}^1$

素因数の和:18123

約数の個数: 16

約数和(自身を含む): 46996992

約数和(自身を除く): 18374450

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 18047, 36094, 234611, 469222, 1100867, 2201734, 14311271, 28622542]

約数ペア:

[(1, 28622542), (2, 14311271), (13, 2201734), (26, 1100867), (61, 469222), (122, 234611), (793, 36094), (1586, 18047)]