19514312

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{19207}}^1$

素因数の和:19340

約数の個数: 16

約数和(自身を含む): 36879360

約数和(自身を除く): 17365048

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 19207, 38414, 76828, 153656, 2439289, 4878578, 9757156, 19514312]

約数ペア:

[(1, 19514312), (2, 9757156), (4, 4878578), (8, 2439289), (127, 153656), (254, 76828), (508, 38414), (1016, 19207)]