17830142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10259}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 11718658

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10259, 20518, 112849, 225698, 810461, 1620922, 8915071, 17830142]

約数ペア:

[(1, 17830142), (2, 8915071), (11, 1620922), (22, 810461), (79, 225698), (158, 112849), (869, 20518), (1738, 10259)]