26822056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197221}}^1$

素因数の和:197244

約数の個数: 16

約数和(自身を含む): 53249940

約数和(自身を除く): 26427884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197221, 394442, 788884, 1577768, 3352757, 6705514, 13411028, 26822056]

約数ペア:

[(1, 26822056), (2, 13411028), (4, 6705514), (8, 3352757), (17, 1577768), (34, 788884), (68, 394442), (136, 197221)]