27684984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 44568456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 293, 372, 381, 508, 586, 744, 762, 879, 1016, 1172, 1524, 1758, 2344, 3048, 3516, 3937, 7032, 7874, 9083, 11811, 15748, 18166, 23622, 27249, 31496, 36332, 37211, 47244, 54498, 72664, 74422, 94488, 108996, 111633, 148844, 217992, 223266, 297688, 446532, 893064, 1153541, 2307082, 3460623, 4614164, 6921246, 9228328, 13842492, 27684984]

約数ペア:

[(1, 27684984), (2, 13842492), (3, 9228328), (4, 6921246), (6, 4614164), (8, 3460623), (12, 2307082), (24, 1153541), (31, 893064), (62, 446532), (93, 297688), (124, 223266), (127, 217992), (186, 148844), (248, 111633), (254, 108996), (293, 94488), (372, 74422), (381, 72664), (508, 54498), (586, 47244), (744, 37211), (762, 36332), (879, 31496), (1016, 27249), (1172, 23622), (1524, 18166), (1758, 15748), (2344, 11811), (3048, 9083), (3516, 7874), (3937, 7032)]