12078928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18413}}^1$

素因数の和:18462

約数の個数: 20

約数和(自身を含む): 23975028

約数和(自身を除く): 11896100

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18413, 36826, 73652, 147304, 294608, 754933, 1509866, 3019732, 6039464, 12078928]

約数ペア:

[(1, 12078928), (2, 6039464), (4, 3019732), (8, 1509866), (16, 754933), (41, 294608), (82, 147304), (164, 73652), (328, 36826), (656, 18413)]