16572021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 6410379

約数列:

[1, 3, 29, 87, 239, 717, 797, 2391, 6931, 20793, 23113, 69339, 190483, 571449, 5524007, 16572021]

約数ペア:

[(1, 16572021), (3, 5524007), (29, 571449), (87, 190483), (239, 69339), (717, 23113), (797, 20793), (2391, 6931)]