57731968

素因数分解:

$2^7\times 7^1\times {\mathrm{64433}}^1$

素因数の和:64454

約数の個数: 32

約数和(自身を含む): 131445360

約数和(自身を除く): 73713392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 64433, 128866, 257732, 451031, 515464, 902062, 1030928, 1804124, 2061856, 3608248, 4123712, 7216496, 8247424, 14432992, 28865984, 57731968]

約数ペア:

[(1, 57731968), (2, 28865984), (4, 14432992), (7, 8247424), (8, 7216496), (14, 4123712), (16, 3608248), (28, 2061856), (32, 1804124), (56, 1030928), (64, 902062), (112, 515464), (128, 451031), (224, 257732), (448, 128866), (896, 64433)]