31241856

素因数分解:

$2^7\times 3^1\times {\mathrm{81359}}^1$

素因数の和:81376

約数の個数: 32

約数和(自身を含む): 82987200

約数和(自身を除く): 51745344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81359, 162718, 244077, 325436, 488154, 650872, 976308, 1301744, 1952616, 2603488, 3905232, 5206976, 7810464, 10413952, 15620928, 31241856]

約数ペア:

[(1, 31241856), (2, 15620928), (3, 10413952), (4, 7810464), (6, 5206976), (8, 3905232), (12, 2603488), (16, 1952616), (24, 1301744), (32, 976308), (48, 650872), (64, 488154), (96, 325436), (128, 244077), (192, 162718), (384, 81359)]