26774456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{196871}}^1$

素因数の和:196894

約数の個数: 16

約数和(自身を含む): 53155440

約数和(自身を除く): 26380984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 196871, 393742, 787484, 1574968, 3346807, 6693614, 13387228, 26774456]

約数ペア:

[(1, 26774456), (2, 13387228), (4, 6693614), (8, 3346807), (17, 1574968), (34, 787484), (68, 393742), (136, 196871)]