1641015888

素因数分解:

$2^4\times 3^1\times {\mathrm{34187831}}^1$

素因数の和:34187842

約数の個数: 20

約数和(自身を含む): 4239291168

約数和(自身を除く): 2598275280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34187831, 68375662, 102563493, 136751324, 205126986, 273502648, 410253972, 547005296, 820507944, 1641015888]

約数ペア:

[(1, 1641015888), (2, 820507944), (3, 547005296), (4, 410253972), (6, 273502648), (8, 205126986), (12, 136751324), (16, 102563493), (24, 68375662), (48, 34187831)]