2911792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14020

約数の個数: 20

約数和(自身を含む): 6076000

約数和(自身を除く): 3164208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13999, 27998, 55996, 111992, 181987, 223984, 363974, 727948, 1455896, 2911792]

約数ペア:

[(1, 2911792), (2, 1455896), (4, 727948), (8, 363974), (13, 223984), (16, 181987), (26, 111992), (52, 55996), (104, 27998), (208, 13999)]