26793838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 42906240

約数和(自身を除く): 16112402

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9931, 19862, 188689, 377378, 705101, 1410202, 13396919, 26793838]

約数ペア:

[(1, 26793838), (2, 13396919), (19, 1410202), (38, 705101), (71, 377378), (142, 188689), (1349, 19862), (2698, 9931)]