19716392

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5323}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 37055040

約数和(自身を除く): 17338648

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5323, 10646, 21292, 42584, 2464549, 4929098, 9858196, 19716392]

約数ペア:

[(1, 19716392), (2, 9858196), (4, 4929098), (8, 2464549), (463, 42584), (926, 21292), (1852, 10646), (3704, 5323)]