1935872

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 40

約数和(自身を含む): 4092000

約数和(自身を除く): 2156128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 256, 304, 398, 512, 608, 796, 1216, 1592, 2432, 3184, 3781, 4864, 6368, 7562, 9728, 12736, 15124, 25472, 30248, 50944, 60496, 101888, 120992, 241984, 483968, 967936, 1935872]

約数ペア:

[(1, 1935872), (2, 967936), (4, 483968), (8, 241984), (16, 120992), (19, 101888), (32, 60496), (38, 50944), (64, 30248), (76, 25472), (128, 15124), (152, 12736), (199, 9728), (256, 7562), (304, 6368), (398, 4864), (512, 3781), (608, 3184), (796, 2432), (1216, 1592)]