25820444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21589}}^1$

素因数の和:21629

約数の個数: 24

約数和(自身を含む): 50779680

約数和(自身を除く): 24959236

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21589, 43178, 86356, 280657, 496547, 561314, 993094, 1122628, 1986188, 6455111, 12910222, 25820444]

約数ペア:

[(1, 25820444), (2, 12910222), (4, 6455111), (13, 1986188), (23, 1122628), (26, 993094), (46, 561314), (52, 496547), (92, 280657), (299, 86356), (598, 43178), (1196, 21589)]