28848539668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{440651}}^1$

素因数の和:441927

約数の個数: 24

約数和(自身を含む): 54411708960

約数和(自身を除く): 25563169292

約数列:

[1, 2, 4, 13, 26, 52, 1259, 2518, 5036, 16367, 32734, 65468, 440651, 881302, 1762604, 5728463, 11456926, 22913852, 554779609, 1109559218, 2219118436, 7212134917, 14424269834, 28848539668]

約数ペア:

[(1, 28848539668), (2, 14424269834), (4, 7212134917), (13, 2219118436), (26, 1109559218), (52, 554779609), (1259, 22913852), (2518, 11456926), (5036, 5728463), (16367, 1762604), (32734, 881302), (65468, 440651)]