8613424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31667}}^1$

素因数の和:31692

約数の個数: 20

約数和(自身を含む): 17670744

約数和(自身を除く): 9057320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31667, 63334, 126668, 253336, 506672, 538339, 1076678, 2153356, 4306712, 8613424]

約数ペア:

[(1, 8613424), (2, 4306712), (4, 2153356), (8, 1076678), (16, 538339), (17, 506672), (34, 253336), (68, 126668), (136, 63334), (272, 31667)]