31149696

素因数分解:

$2^7\times 3^1\times {\mathrm{81119}}^1$

素因数の和:81136

約数の個数: 32

約数和(自身を含む): 82742400

約数和(自身を除く): 51592704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81119, 162238, 243357, 324476, 486714, 648952, 973428, 1297904, 1946856, 2595808, 3893712, 5191616, 7787424, 10383232, 15574848, 31149696]

約数ペア:

[(1, 31149696), (2, 15574848), (3, 10383232), (4, 7787424), (6, 5191616), (8, 3893712), (12, 2595808), (16, 1946856), (24, 1297904), (32, 973428), (48, 648952), (64, 486714), (96, 324476), (128, 243357), (192, 162238), (384, 81119)]