16159988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 30707712

約数和(自身を除く): 14547724

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2447, 3302, 4894, 6604, 9788, 31811, 63622, 127244, 310769, 621538, 1243076, 4039997, 8079994, 16159988]

約数ペア:

[(1, 16159988), (2, 8079994), (4, 4039997), (13, 1243076), (26, 621538), (52, 310769), (127, 127244), (254, 63622), (508, 31811), (1651, 9788), (2447, 6604), (3302, 4894)]