11857316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 21530040

約数和(自身を除く): 9672724

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 709, 1418, 2836, 4181, 8362, 16724, 26233, 52466, 80117, 104932, 160234, 320468, 2964329, 5928658, 11857316]

約数ペア:

[(1, 11857316), (2, 5928658), (4, 2964329), (37, 320468), (74, 160234), (113, 104932), (148, 80117), (226, 52466), (452, 26233), (709, 16724), (1418, 8362), (2836, 4181)]