26822704

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4001}}^1$

素因数の和:4428

約数の個数: 20

約数和(自身を含む): 52106040

約数和(自身を除く): 25283336

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4001, 6704, 8002, 16004, 32008, 64016, 1676419, 3352838, 6705676, 13411352, 26822704]

約数ペア:

[(1, 26822704), (2, 13411352), (4, 6705676), (8, 3352838), (16, 1676419), (419, 64016), (838, 32008), (1676, 16004), (3352, 8002), (4001, 6704)]