12137488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{68963}}^1$

素因数の和:68982

約数の個数: 20

約数和(自身を含む): 25654608

約数和(自身を除く): 13517120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 68963, 137926, 275852, 551704, 758593, 1103408, 1517186, 3034372, 6068744, 12137488]

約数ペア:

[(1, 12137488), (2, 6068744), (4, 3034372), (8, 1517186), (11, 1103408), (16, 758593), (22, 551704), (44, 275852), (88, 137926), (176, 68963)]