27907012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16411

約数の個数: 24

約数和(自身を含む): 56732480

約数和(自身を除く): 28825468

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16339, 32678, 65356, 114373, 228746, 457492, 996679, 1993358, 3986716, 6976753, 13953506, 27907012]

約数ペア:

[(1, 27907012), (2, 13953506), (4, 6976753), (7, 3986716), (14, 1993358), (28, 996679), (61, 457492), (122, 228746), (244, 114373), (427, 65356), (854, 32678), (1708, 16339)]