27794080

素因数分解:

$2^5\times 5^1\times {\mathrm{173713}}^1$

素因数の和:173728

約数の個数: 24

約数和(自身を含む): 65663892

約数和(自身を除く): 37869812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173713, 347426, 694852, 868565, 1389704, 1737130, 2779408, 3474260, 5558816, 6948520, 13897040, 27794080]

約数ペア:

[(1, 27794080), (2, 13897040), (4, 6948520), (5, 5558816), (8, 3474260), (10, 2779408), (16, 1737130), (20, 1389704), (32, 868565), (40, 694852), (80, 347426), (160, 173713)]