11077988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 20704320

約数和(自身を除く): 9626332

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2053, 2698, 4106, 5396, 8212, 39007, 78014, 145763, 156028, 291526, 583052, 2769497, 5538994, 11077988]

約数ペア:

[(1, 11077988), (2, 5538994), (4, 2769497), (19, 583052), (38, 291526), (71, 156028), (76, 145763), (142, 78014), (284, 39007), (1349, 8212), (2053, 5396), (2698, 4106)]