12207088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44879}}^1$

素因数の和:44904

約数の個数: 20

約数和(自身を含む): 25043040

約数和(自身を除く): 12835952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44879, 89758, 179516, 359032, 718064, 762943, 1525886, 3051772, 6103544, 12207088]

約数ペア:

[(1, 12207088), (2, 6103544), (4, 3051772), (8, 1525886), (16, 762943), (17, 718064), (34, 359032), (68, 179516), (136, 89758), (272, 44879)]