26727088

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{2999}}^1$

素因数の和:3564

約数の個数: 20

約数和(自身を含む): 51894000

約数和(自身を除く): 25166912

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 2999, 4456, 5998, 8912, 11996, 23992, 47984, 1670443, 3340886, 6681772, 13363544, 26727088]

約数ペア:

[(1, 26727088), (2, 13363544), (4, 6681772), (8, 3340886), (16, 1670443), (557, 47984), (1114, 23992), (2228, 11996), (2999, 8912), (4456, 5998)]