23739656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 45987480

約数和(自身を除く): 22247824

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 461, 628, 922, 1256, 1844, 3688, 6437, 12874, 18901, 25748, 37802, 51496, 72377, 75604, 144754, 151208, 289508, 579016, 2967457, 5934914, 11869828, 23739656]

約数ペア:

[(1, 23739656), (2, 11869828), (4, 5934914), (8, 2967457), (41, 579016), (82, 289508), (157, 151208), (164, 144754), (314, 75604), (328, 72377), (461, 51496), (628, 37802), (922, 25748), (1256, 18901), (1844, 12874), (3688, 6437)]