2174776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16014

約数の個数: 16

約数和(自身を含む): 4317840

約数和(自身を除く): 2143064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15991, 31982, 63964, 127928, 271847, 543694, 1087388, 2174776]

約数ペア:

[(1, 2174776), (2, 1087388), (4, 543694), (8, 271847), (17, 127928), (34, 63964), (68, 31982), (136, 15991)]