15291248576

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5556413}}^1$

素因数の和:5556468

約数の個数: 28

約数和(自身を含む): 31049241432

約数和(自身を除く): 15757992856

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5556413, 11112826, 22225652, 44451304, 88902608, 177805216, 238925759, 355610432, 477851518, 955703036, 1911406072, 3822812144, 7645624288, 15291248576]

約数ペア:

[(1, 15291248576), (2, 7645624288), (4, 3822812144), (8, 1911406072), (16, 955703036), (32, 477851518), (43, 355610432), (64, 238925759), (86, 177805216), (172, 88902608), (344, 44451304), (688, 22225652), (1376, 11112826), (2752, 5556413)]