16445098204

素因数分解:

$2^2\times {\mathrm{388259}}^1\times {\mathrm{10589}}^1$

素因数の和:398852

約数の個数: 12

約数和(自身を含む): 28781713800

約数和(自身を除く): 12336615596

約数列:

[1, 2, 4, 10589, 21178, 42356, 388259, 776518, 1553036, 4111274551, 8222549102, 16445098204]

約数ペア:

[(1, 16445098204), (2, 8222549102), (4, 4111274551), (10589, 1553036), (21178, 776518), (42356, 388259)]