9212912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{33871}}^1$

素因数の和:33896

約数の個数: 20

約数和(自身を含む): 18900576

約数和(自身を除く): 9687664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 33871, 67742, 135484, 270968, 541936, 575807, 1151614, 2303228, 4606456, 9212912]

約数ペア:

[(1, 9212912), (2, 4606456), (4, 2303228), (8, 1151614), (16, 575807), (17, 541936), (34, 270968), (68, 135484), (136, 67742), (272, 33871)]