16888943472

素因数分解:

$2^4\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{175663}}^1$

素因数の和:177677

約数の個数: 40

約数和(自身を含む): 43651801344

約数和(自身を除く): 26762857872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 32048, 48072, 96144, 175663, 351326, 526989, 702652, 1053978, 1405304, 2107956, 2810608, 4215912, 8431824, 351852989, 703705978, 1055558967, 1407411956, 2111117934, 2814823912, 4222235868, 5629647824, 8444471736, 16888943472]

約数ペア:

[(1, 16888943472), (2, 8444471736), (3, 5629647824), (4, 4222235868), (6, 2814823912), (8, 2111117934), (12, 1407411956), (16, 1055558967), (24, 703705978), (48, 351852989), (2003, 8431824), (4006, 4215912), (6009, 2810608), (8012, 2107956), (12018, 1405304), (16024, 1053978), (24036, 702652), (32048, 526989), (48072, 351326), (96144, 175663)]