27656794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15913}}^1$

素因数の和:16005

約数の個数: 16

約数和(自身を含む): 45832320

約数和(自身を除く): 18175526

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15913, 31826, 175043, 350086, 1257127, 2514254, 13828397, 27656794]

約数ペア:

[(1, 27656794), (2, 13828397), (11, 2514254), (22, 1257127), (79, 350086), (158, 175043), (869, 31826), (1738, 15913)]