20716392

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1399}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 51912000

約数和(自身を除く): 31195608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1399, 1851, 2468, 2798, 3702, 4197, 4936, 5596, 7404, 8394, 11192, 14808, 16788, 33576, 863183, 1726366, 2589549, 3452732, 5179098, 6905464, 10358196, 20716392]

約数ペア:

[(1, 20716392), (2, 10358196), (3, 6905464), (4, 5179098), (6, 3452732), (8, 2589549), (12, 1726366), (24, 863183), (617, 33576), (1234, 16788), (1399, 14808), (1851, 11192), (2468, 8394), (2798, 7404), (3702, 5596), (4197, 4936)]