12426236

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 22403136

約数和(自身を除く): 9976900

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 421, 628, 842, 1684, 7379, 14758, 19787, 29516, 39574, 66097, 79148, 132194, 264388, 3106559, 6213118, 12426236]

約数ペア:

[(1, 12426236), (2, 6213118), (4, 3106559), (47, 264388), (94, 132194), (157, 79148), (188, 66097), (314, 39574), (421, 29516), (628, 19787), (842, 14758), (1684, 7379)]