15696303056

素因数分解:

$2^4\times 7^1\times {\mathrm{140145563}}^1$

素因数の和:140145578

約数の個数: 20

約数和(自身を含む): 34756099872

約数和(自身を除く): 19059796816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140145563, 280291126, 560582252, 981018941, 1121164504, 1962037882, 2242329008, 3924075764, 7848151528, 15696303056]

約数ペア:

[(1, 15696303056), (2, 7848151528), (4, 3924075764), (7, 2242329008), (8, 1962037882), (14, 1121164504), (16, 981018941), (28, 560582252), (56, 280291126), (112, 140145563)]