11543248

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{971}}^1$

素因数の和:1722

約数の個数: 20

約数和(自身を含む): 22418208

約数和(自身を除く): 10874960

約数列:

[1, 2, 4, 8, 16, 743, 971, 1486, 1942, 2972, 3884, 5944, 7768, 11888, 15536, 721453, 1442906, 2885812, 5771624, 11543248]

約数ペア:

[(1, 11543248), (2, 5771624), (4, 2885812), (8, 1442906), (16, 721453), (743, 15536), (971, 11888), (1486, 7768), (1942, 5944), (2972, 3884)]