15728078390

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1\times {\mathrm{4649}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 28423850400

約数和(自身を除く): 12695772010

約数列:

[1, 2, 5, 10, 373, 746, 907, 1814, 1865, 3730, 4535, 4649, 9070, 9298, 23245, 46490, 338311, 676622, 1691555, 1734077, 3383110, 3468154, 4216643, 8433286, 8670385, 17340770, 21083215, 42166430, 1572807839, 3145615678, 7864039195, 15728078390]

約数ペア:

[(1, 15728078390), (2, 7864039195), (5, 3145615678), (10, 1572807839), (373, 42166430), (746, 21083215), (907, 17340770), (1814, 8670385), (1865, 8433286), (3730, 4216643), (4535, 3468154), (4649, 3383110), (9070, 1734077), (9298, 1691555), (23245, 676622), (46490, 338311)]