1566247664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{950393}}^1$

素因数の和:950504

約数の個数: 20

約数和(自身を含む): 3064070256

約数和(自身を除く): 1497822592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 950393, 1900786, 3801572, 7603144, 15206288, 97890479, 195780958, 391561916, 783123832, 1566247664]

約数ペア:

[(1, 1566247664), (2, 783123832), (4, 391561916), (8, 195780958), (16, 97890479), (103, 15206288), (206, 7603144), (412, 3801572), (824, 1900786), (1648, 950393)]