27906158

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 49871808

約数和(自身を除く): 21965650

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 797, 854, 1594, 2501, 5002, 5579, 11158, 17507, 32677, 35014, 48617, 65354, 97234, 228739, 340319, 457478, 680638, 1993297, 3986594, 13953079, 27906158]

約数ペア:

[(1, 27906158), (2, 13953079), (7, 3986594), (14, 1993297), (41, 680638), (61, 457478), (82, 340319), (122, 228739), (287, 97234), (427, 65354), (574, 48617), (797, 35014), (854, 32677), (1594, 17507), (2501, 11158), (5002, 5579)]