31007216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{41233}}^1$

素因数の和:41288

約数の個数: 20

約数和(自身を含む): 61356192

約数和(自身を除く): 30348976

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 41233, 82466, 164932, 329864, 659728, 1937951, 3875902, 7751804, 15503608, 31007216]

約数ペア:

[(1, 31007216), (2, 15503608), (4, 7751804), (8, 3875902), (16, 1937951), (47, 659728), (94, 329864), (188, 164932), (376, 82466), (752, 41233)]