15690424528

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7055047}}^1$

素因数の和:7055194

約数の個数: 20

約数和(自身を含む): 30618908320

約数和(自身を除く): 14928483792

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7055047, 14110094, 28220188, 56440376, 112880752, 980651533, 1961303066, 3922606132, 7845212264, 15690424528]

約数ペア:

[(1, 15690424528), (2, 7845212264), (4, 3922606132), (8, 1961303066), (16, 980651533), (139, 112880752), (278, 56440376), (556, 28220188), (1112, 14110094), (2224, 7055047)]