876112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3246

約数の個数: 20

約数和(自身を含む): 1797876

約数和(自身を除く): 921764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3221, 6442, 12884, 25768, 51536, 54757, 109514, 219028, 438056, 876112]

約数ペア:

[(1, 876112), (2, 438056), (4, 219028), (8, 109514), (16, 54757), (17, 51536), (34, 25768), (68, 12884), (136, 6442), (272, 3221)]