27147288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{161591}}^1$

素因数の和:161607

約数の個数: 32

約数和(自身を含む): 77564160

約数和(自身を除く): 50416872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 161591, 323182, 484773, 646364, 969546, 1131137, 1292728, 1939092, 2262274, 3393411, 3878184, 4524548, 6786822, 9049096, 13573644, 27147288]

約数ペア:

[(1, 27147288), (2, 13573644), (3, 9049096), (4, 6786822), (6, 4524548), (7, 3878184), (8, 3393411), (12, 2262274), (14, 1939092), (21, 1292728), (24, 1131137), (28, 969546), (42, 646364), (56, 484773), (84, 323182), (168, 161591)]