5247190288

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{826069}}^1$

素因数の和:826474

約数の個数: 20

約数和(自身を含む): 10192051660

約数和(自身を除く): 4944861372

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 826069, 1652138, 3304276, 6608552, 13217104, 327949393, 655898786, 1311797572, 2623595144, 5247190288]

約数ペア:

[(1, 5247190288), (2, 2623595144), (4, 1311797572), (8, 655898786), (16, 327949393), (397, 13217104), (794, 6608552), (1588, 3304276), (3176, 1652138), (6352, 826069)]