29123963728

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{7251983}}^1$

素因数の和:7252242

約数の個数: 20

約数和(自身を含む): 56652499008

約数和(自身を除く): 27528535280

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 7251983, 14503966, 29007932, 58015864, 116031728, 1820247733, 3640495466, 7280990932, 14561981864, 29123963728]

約数ペア:

[(1, 29123963728), (2, 14561981864), (4, 7280990932), (8, 3640495466), (16, 1820247733), (251, 116031728), (502, 58015864), (1004, 29007932), (2008, 14503966), (4016, 7251983)]