11805616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43403}}^1$

素因数の和:43428

約数の個数: 20

約数和(自身を含む): 24219432

約数和(自身を除く): 12413816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43403, 86806, 173612, 347224, 694448, 737851, 1475702, 2951404, 5902808, 11805616]

約数ペア:

[(1, 11805616), (2, 5902808), (4, 2951404), (8, 1475702), (16, 737851), (17, 694448), (34, 347224), (68, 173612), (136, 86806), (272, 43403)]