20161082016

素因数分解:

$2^5\times 3^2\times {\mathrm{70003757}}^1$

素因数の和:70003773

約数の個数: 36

約数和(自身を含む): 57333077802

約数和(自身を除く): 37171995786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70003757, 140007514, 210011271, 280015028, 420022542, 560030056, 630033813, 840045084, 1120060112, 1260067626, 1680090168, 2240120224, 2520135252, 3360180336, 5040270504, 6720360672, 10080541008, 20161082016]

約数ペア:

[(1, 20161082016), (2, 10080541008), (3, 6720360672), (4, 5040270504), (6, 3360180336), (8, 2520135252), (9, 2240120224), (12, 1680090168), (16, 1260067626), (18, 1120060112), (24, 840045084), (32, 630033813), (36, 560030056), (48, 420022542), (72, 280015028), (96, 210011271), (144, 140007514), (288, 70003757)]