27757856

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 63249984

約数和(自身を除く): 35492128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 1493, 2324, 2656, 2986, 4648, 5972, 9296, 10451, 11944, 18592, 20902, 23888, 41804, 47776, 83608, 123919, 167216, 247838, 334432, 495676, 867433, 991352, 1734866, 1982704, 3469732, 3965408, 6939464, 13878928, 27757856]

約数ペア:

[(1, 27757856), (2, 13878928), (4, 6939464), (7, 3965408), (8, 3469732), (14, 1982704), (16, 1734866), (28, 991352), (32, 867433), (56, 495676), (83, 334432), (112, 247838), (166, 167216), (224, 123919), (332, 83608), (581, 47776), (664, 41804), (1162, 23888), (1328, 20902), (1493, 18592), (2324, 11944), (2656, 10451), (2986, 9296), (4648, 5972)]