18273742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 29162160

約数和(自身を除く): 10888418

約数列:

[1, 2, 17, 34, 229, 458, 2347, 3893, 4694, 7786, 39899, 79798, 537463, 1074926, 9136871, 18273742]

約数ペア:

[(1, 18273742), (2, 9136871), (17, 1074926), (34, 537463), (229, 79798), (458, 39899), (2347, 7786), (3893, 4694)]