27019688

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 51791400

約数和(自身を除く): 24771712

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 277, 356, 548, 554, 712, 1096, 1108, 2216, 12193, 24386, 24653, 37949, 48772, 49306, 75898, 97544, 98612, 151796, 197224, 303592, 3377461, 6754922, 13509844, 27019688]

約数ペア:

[(1, 27019688), (2, 13509844), (4, 6754922), (8, 3377461), (89, 303592), (137, 197224), (178, 151796), (274, 98612), (277, 97544), (356, 75898), (548, 49306), (554, 48772), (712, 37949), (1096, 24653), (1108, 24386), (2216, 12193)]