27212048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 55163136

約数和(自身を除く): 27951088

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 661, 664, 1322, 1328, 2573, 2644, 5146, 5288, 10292, 10576, 20491, 20584, 40982, 41168, 54863, 81964, 109726, 163928, 219452, 327856, 438904, 877808, 1700753, 3401506, 6803012, 13606024, 27212048]

約数ペア:

[(1, 27212048), (2, 13606024), (4, 6803012), (8, 3401506), (16, 1700753), (31, 877808), (62, 438904), (83, 327856), (124, 219452), (166, 163928), (248, 109726), (332, 81964), (496, 54863), (661, 41168), (664, 40982), (1322, 20584), (1328, 20491), (2573, 10576), (2644, 10292), (5146, 5288)]