23507176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 56770560

約数和(自身を除く): 33263384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1231, 1364, 1736, 2387, 2462, 2728, 4774, 4924, 8617, 9548, 9848, 13541, 17234, 19096, 27082, 34468, 38161, 54164, 68936, 76322, 94787, 108328, 152644, 189574, 267127, 305288, 379148, 419771, 534254, 758296, 839542, 1068508, 1679084, 2137016, 2938397, 3358168, 5876794, 11753588, 23507176]

約数ペア:

[(1, 23507176), (2, 11753588), (4, 5876794), (7, 3358168), (8, 2938397), (11, 2137016), (14, 1679084), (22, 1068508), (28, 839542), (31, 758296), (44, 534254), (56, 419771), (62, 379148), (77, 305288), (88, 267127), (124, 189574), (154, 152644), (217, 108328), (248, 94787), (308, 76322), (341, 68936), (434, 54164), (616, 38161), (682, 34468), (868, 27082), (1231, 19096), (1364, 17234), (1736, 13541), (2387, 9848), (2462, 9548), (2728, 8617), (4774, 4924)]