27120304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99707}}^1$

素因数の和:99732

約数の個数: 20

約数和(自身を含む): 55637064

約数和(自身を除く): 28516760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99707, 199414, 398828, 797656, 1595312, 1695019, 3390038, 6780076, 13560152, 27120304]

約数ペア:

[(1, 27120304), (2, 13560152), (4, 6780076), (8, 3390038), (16, 1695019), (17, 1595312), (34, 797656), (68, 398828), (136, 199414), (272, 99707)]