38498898

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90373}}^1$

素因数の和:90449

約数の個数: 16

約数和(自身を含む): 78083136

約数和(自身を除く): 39584238

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 90373, 180746, 271119, 542238, 6416483, 12832966, 19249449, 38498898]

約数ペア:

[(1, 38498898), (2, 19249449), (3, 12832966), (6, 6416483), (71, 542238), (142, 271119), (213, 180746), (426, 90373)]