27788306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 52163328

約数和(自身を除く): 24375022

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 2503, 5006, 5551, 11102, 17521, 32539, 35042, 65078, 152683, 227773, 305366, 455546, 1068781, 1984879, 2137562, 3969758, 13894153, 27788306]

約数ペア:

[(1, 27788306), (2, 13894153), (7, 3969758), (13, 2137562), (14, 1984879), (26, 1068781), (61, 455546), (91, 305366), (122, 227773), (182, 152683), (427, 65078), (793, 35042), (854, 32539), (1586, 17521), (2503, 11102), (5006, 5551)]