15697765456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{27733}}^1$

素因数の和:29839

約数の個数: 40

約数和(自身を含む): 32220140904

約数和(自身を除く): 16522375448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2081, 4162, 8324, 16648, 27733, 33296, 35377, 55466, 70754, 110932, 141508, 221864, 283016, 443728, 471461, 566032, 942922, 1885844, 3771688, 7543376, 57712373, 115424746, 230849492, 461698984, 923397968, 981110341, 1962220682, 3924441364, 7848882728, 15697765456]

約数ペア:

[(1, 15697765456), (2, 7848882728), (4, 3924441364), (8, 1962220682), (16, 981110341), (17, 923397968), (34, 461698984), (68, 230849492), (136, 115424746), (272, 57712373), (2081, 7543376), (4162, 3771688), (8324, 1885844), (16648, 942922), (27733, 566032), (33296, 471461), (35377, 443728), (55466, 283016), (70754, 221864), (110932, 141508)]