25597864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 51156000

約数和(自身を除く): 25558136

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 2029, 3154, 4058, 6308, 8116, 12616, 16232, 38551, 77102, 154204, 168407, 308408, 336814, 673628, 1347256, 3199733, 6399466, 12798932, 25597864]

約数ペア:

[(1, 25597864), (2, 12798932), (4, 6399466), (8, 3199733), (19, 1347256), (38, 673628), (76, 336814), (83, 308408), (152, 168407), (166, 154204), (332, 77102), (664, 38551), (1577, 16232), (2029, 12616), (3154, 8116), (4058, 6308)]