26907316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 48545280

約数和(自身を除く): 21637964

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 859, 1718, 3436, 7831, 15662, 31324, 35219, 70438, 140876, 164069, 328138, 656276, 6726829, 13453658, 26907316]

約数ペア:

[(1, 26907316), (2, 13453658), (4, 6726829), (41, 656276), (82, 328138), (164, 164069), (191, 140876), (382, 70438), (764, 35219), (859, 31324), (1718, 15662), (3436, 7831)]