11869828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 21460824

約数和(自身を除く): 9590996

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 461, 628, 922, 1844, 6437, 12874, 18901, 25748, 37802, 72377, 75604, 144754, 289508, 2967457, 5934914, 11869828]

約数ペア:

[(1, 11869828), (2, 5934914), (4, 2967457), (41, 289508), (82, 144754), (157, 75604), (164, 72377), (314, 37802), (461, 25748), (628, 18901), (922, 12874), (1844, 6437)]