1238712432

素因数分解:

$2^4\times 3^1\times {\mathrm{25806509}}^1$

素因数の和:25806520

約数の個数: 20

約数和(自身を含む): 3200007240

約数和(自身を除く): 1961294808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25806509, 51613018, 77419527, 103226036, 154839054, 206452072, 309678108, 412904144, 619356216, 1238712432]

約数ペア:

[(1, 1238712432), (2, 619356216), (3, 412904144), (4, 309678108), (6, 206452072), (8, 154839054), (12, 103226036), (16, 77419527), (24, 51613018), (48, 25806509)]