27838080014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10318043}}^1$

素因数の和:10318135

約数の個数: 16

約数和(自身を含む): 44573950080

約数和(自身を除く): 16735870066

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10318043, 20636086, 196042817, 392085634, 732581053, 1465162106, 13919040007, 27838080014]

約数ペア:

[(1, 27838080014), (2, 13919040007), (19, 1465162106), (38, 732581053), (71, 392085634), (142, 196042817), (1349, 20636086), (2698, 10318043)]