11791184

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{6761}}^1$

素因数の和:6878

約数の個数: 20

約数和(自身を含む): 23058420

約数和(自身を除く): 11267236

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 6761, 13522, 27044, 54088, 108176, 736949, 1473898, 2947796, 5895592, 11791184]

約数ペア:

[(1, 11791184), (2, 5895592), (4, 2947796), (8, 1473898), (16, 736949), (109, 108176), (218, 54088), (436, 27044), (872, 13522), (1744, 6761)]