855281572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{17107}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 1552037760

約数和(自身を除く): 696756188

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1724, 12499, 17107, 24998, 34214, 49996, 68428, 496103, 992206, 1984412, 7373117, 14746234, 29492468, 213820393, 427640786, 855281572]

約数ペア:

[(1, 855281572), (2, 427640786), (4, 213820393), (29, 29492468), (58, 14746234), (116, 7373117), (431, 1984412), (862, 992206), (1724, 496103), (12499, 68428), (17107, 49996), (24998, 34214)]