8666048

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 56

約数和(自身を含む): 18239232

約数和(自身を除く): 9573184

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 67, 86, 94, 134, 172, 188, 268, 344, 376, 536, 688, 752, 1072, 1376, 1504, 2021, 2144, 2752, 2881, 3008, 3149, 4042, 4288, 5762, 6298, 8084, 11524, 12596, 16168, 23048, 25192, 32336, 46096, 50384, 64672, 92192, 100768, 129344, 135407, 184384, 201536, 270814, 541628, 1083256, 2166512, 4333024, 8666048]

約数ペア:

[(1, 8666048), (2, 4333024), (4, 2166512), (8, 1083256), (16, 541628), (32, 270814), (43, 201536), (47, 184384), (64, 135407), (67, 129344), (86, 100768), (94, 92192), (134, 64672), (172, 50384), (188, 46096), (268, 32336), (344, 25192), (376, 23048), (536, 16168), (688, 12596), (752, 11524), (1072, 8084), (1376, 6298), (1504, 5762), (2021, 4288), (2144, 4042), (2752, 3149), (2881, 3008)]