26766772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{393629}}^1$

素因数の和:393650

約数の個数: 12

約数和(自身を含む): 49597380

約数和(自身を除く): 22830608

約数列:

[1, 2, 4, 17, 34, 68, 393629, 787258, 1574516, 6691693, 13383386, 26766772]

約数ペア:

[(1, 26766772), (2, 13383386), (4, 6691693), (17, 1574516), (34, 787258), (68, 393629)]