16865336

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{28879}}^1$

素因数の和:28958

約数の個数: 16

約数和(自身を含む): 32056800

約数和(自身を除く): 15191464

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 28879, 57758, 115516, 231032, 2108167, 4216334, 8432668, 16865336]

約数ペア:

[(1, 16865336), (2, 8432668), (4, 4216334), (8, 2108167), (73, 231032), (146, 115516), (292, 57758), (584, 28879)]