57921472

素因数分解:

$2^6\times 7^1\times {\mathrm{129289}}^1$

素因数の和:129308

約数の個数: 28

約数和(自身を含む): 131358640

約数和(自身を除く): 73437168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 129289, 258578, 517156, 905023, 1034312, 1810046, 2068624, 3620092, 4137248, 7240184, 8274496, 14480368, 28960736, 57921472]

約数ペア:

[(1, 57921472), (2, 28960736), (4, 14480368), (7, 8274496), (8, 7240184), (14, 4137248), (16, 3620092), (28, 2068624), (32, 1810046), (56, 1034312), (64, 905023), (112, 517156), (224, 258578), (448, 129289)]