27524128

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 56349216

約数和(自身を除く): 28825088

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 241, 332, 344, 482, 664, 688, 964, 1328, 1376, 1928, 2656, 3569, 3856, 7138, 7712, 10363, 14276, 20003, 20726, 28552, 40006, 41452, 57104, 80012, 82904, 114208, 160024, 165808, 320048, 331616, 640096, 860129, 1720258, 3440516, 6881032, 13762064, 27524128]

約数ペア:

[(1, 27524128), (2, 13762064), (4, 6881032), (8, 3440516), (16, 1720258), (32, 860129), (43, 640096), (83, 331616), (86, 320048), (166, 165808), (172, 160024), (241, 114208), (332, 82904), (344, 80012), (482, 57104), (664, 41452), (688, 40006), (964, 28552), (1328, 20726), (1376, 20003), (1928, 14276), (2656, 10363), (3569, 7712), (3856, 7138)]