28073328

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2939}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 72912000

約数和(自身を除く): 44838672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 2939, 3184, 4776, 5878, 8817, 9552, 11756, 17634, 23512, 35268, 47024, 70536, 141072, 584861, 1169722, 1754583, 2339444, 3509166, 4678888, 7018332, 9357776, 14036664, 28073328]

約数ペア:

[(1, 28073328), (2, 14036664), (3, 9357776), (4, 7018332), (6, 4678888), (8, 3509166), (12, 2339444), (16, 1754583), (24, 1169722), (48, 584861), (199, 141072), (398, 70536), (597, 47024), (796, 35268), (1194, 23512), (1592, 17634), (2388, 11756), (2939, 9552), (3184, 8817), (4776, 5878)]