16139802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 37062144

約数和(自身を除く): 20922342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1531, 1757, 3062, 3514, 4593, 5271, 9186, 10542, 10717, 21434, 32151, 64302, 384281, 768562, 1152843, 2305686, 2689967, 5379934, 8069901, 16139802]

約数ペア:

[(1, 16139802), (2, 8069901), (3, 5379934), (6, 2689967), (7, 2305686), (14, 1152843), (21, 768562), (42, 384281), (251, 64302), (502, 32151), (753, 21434), (1506, 10717), (1531, 10542), (1757, 9186), (3062, 5271), (3514, 4593)]