28333214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 53597376

約数和(自身を除く): 25264162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 3797, 7462, 7594, 26579, 49361, 53158, 98722, 155677, 311354, 345527, 691054, 1089739, 2023801, 2179478, 4047602, 14166607, 28333214]

約数ペア:

[(1, 28333214), (2, 14166607), (7, 4047602), (13, 2179478), (14, 2023801), (26, 1089739), (41, 691054), (82, 345527), (91, 311354), (182, 155677), (287, 98722), (533, 53158), (574, 49361), (1066, 26579), (3731, 7594), (3797, 7462)]