8992048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 19873728

約数和(自身を除く): 10881680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2543, 3536, 5086, 10172, 20344, 33059, 40688, 43231, 66118, 86462, 132236, 172924, 264472, 345848, 528944, 562003, 691696, 1124006, 2248012, 4496024, 8992048]

約数ペア:

[(1, 8992048), (2, 4496024), (4, 2248012), (8, 1124006), (13, 691696), (16, 562003), (17, 528944), (26, 345848), (34, 264472), (52, 172924), (68, 132236), (104, 86462), (136, 66118), (208, 43231), (221, 40688), (272, 33059), (442, 20344), (884, 10172), (1768, 5086), (2543, 3536)]