12938448

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 33761728

約数和(自身を除く): 20823280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 2617, 4944, 5234, 7851, 10468, 15702, 20936, 31404, 41872, 62808, 125616, 269551, 539102, 808653, 1078204, 1617306, 2156408, 3234612, 4312816, 6469224, 12938448]

約数ペア:

[(1, 12938448), (2, 6469224), (3, 4312816), (4, 3234612), (6, 2156408), (8, 1617306), (12, 1078204), (16, 808653), (24, 539102), (48, 269551), (103, 125616), (206, 62808), (309, 41872), (412, 31404), (618, 20936), (824, 15702), (1236, 10468), (1648, 7851), (2472, 5234), (2617, 4944)]