16162223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12382

約数の個数: 16

約数和(自身を含む): 21337344

約数和(自身を除く): 5175121

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12347, 86429, 135817, 209899, 950719, 1469293, 2308889, 16162223]

約数ペア:

[(1, 16162223), (7, 2308889), (11, 1469293), (17, 950719), (77, 209899), (119, 135817), (187, 86429), (1309, 12347)]