31206112

素因数分解:

$2^5\times 7^1\times {\mathrm{139313}}^1$

素因数の和:139330

約数の個数: 24

約数和(自身を含む): 70214256

約数和(自身を除く): 39008144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 139313, 278626, 557252, 975191, 1114504, 1950382, 2229008, 3900764, 4458016, 7801528, 15603056, 31206112]

約数ペア:

[(1, 31206112), (2, 15603056), (4, 7801528), (7, 4458016), (8, 3900764), (14, 2229008), (16, 1950382), (28, 1114504), (32, 975191), (56, 557252), (112, 278626), (224, 139313)]