17319862

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12011}}^1$

素因数の和:12123

約数の個数: 16

約数和(自身を含む): 29981952

約数和(自身を除く): 12662090

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 12011, 24022, 84077, 168154, 1237133, 2474266, 8659931, 17319862]

約数ペア:

[(1, 17319862), (2, 8659931), (7, 2474266), (14, 1237133), (103, 168154), (206, 84077), (721, 24022), (1442, 12011)]