15698886292

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{28235407}}^1$

素因数の和:28235550

約数の個数: 12

約数和(自身を含む): 27670699840

約数和(自身を除く): 11971813548

約数列:

[1, 2, 4, 139, 278, 556, 28235407, 56470814, 112941628, 3924721573, 7849443146, 15698886292]

約数ペア:

[(1, 15698886292), (2, 7849443146), (4, 3924721573), (139, 112941628), (278, 56470814), (556, 28235407)]