5624656

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 10936800

約数和(自身を除く): 5312144

約数列:

[1, 2, 4, 8, 16, 419, 838, 839, 1676, 1678, 3352, 3356, 6704, 6712, 13424, 351541, 703082, 1406164, 2812328, 5624656]

約数ペア:

[(1, 5624656), (2, 2812328), (4, 1406164), (8, 703082), (16, 351541), (419, 13424), (838, 6712), (839, 6704), (1676, 3356), (1678, 3352)]