27208064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 59376240

約数和(自身を除く): 32168176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 197, 208, 332, 394, 416, 664, 788, 832, 1079, 1328, 1576, 1664, 2158, 2561, 2656, 3152, 4316, 5122, 5312, 6304, 8632, 10244, 10624, 12608, 16351, 17264, 20488, 25216, 32702, 34528, 40976, 65404, 69056, 81952, 130808, 138112, 163904, 212563, 261616, 327808, 425126, 523232, 850252, 1046464, 1700504, 2092928, 3401008, 6802016, 13604032, 27208064]

約数ペア:

[(1, 27208064), (2, 13604032), (4, 6802016), (8, 3401008), (13, 2092928), (16, 1700504), (26, 1046464), (32, 850252), (52, 523232), (64, 425126), (83, 327808), (104, 261616), (128, 212563), (166, 163904), (197, 138112), (208, 130808), (332, 81952), (394, 69056), (416, 65404), (664, 40976), (788, 34528), (832, 32702), (1079, 25216), (1328, 20488), (1576, 17264), (1664, 16351), (2158, 12608), (2561, 10624), (2656, 10244), (3152, 8632), (4316, 6304), (5122, 5312)]