27643798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 24175466

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2267, 4534, 6097, 12194, 15869, 29471, 31738, 58942, 151889, 206297, 303778, 412594, 1063223, 1974557, 2126446, 3949114, 13821899, 27643798]

約数ペア:

[(1, 27643798), (2, 13821899), (7, 3949114), (13, 2126446), (14, 1974557), (26, 1063223), (67, 412594), (91, 303778), (134, 206297), (182, 151889), (469, 58942), (871, 31738), (938, 29471), (1742, 15869), (2267, 12194), (4534, 6097)]