2813984

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 24

約数和(自身を含む): 5660928

約数和(自身を除く): 2846944

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 1871, 3742, 7484, 14968, 29936, 59872, 87937, 175874, 351748, 703496, 1406992, 2813984]

約数ペア:

[(1, 2813984), (2, 1406992), (4, 703496), (8, 351748), (16, 175874), (32, 87937), (47, 59872), (94, 29936), (188, 14968), (376, 7484), (752, 3742), (1504, 1871)]