16404982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9439}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 27187200

約数和(自身を除く): 10782218

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 9439, 18878, 103829, 207658, 745681, 1491362, 8202491, 16404982]

約数ペア:

[(1, 16404982), (2, 8202491), (11, 1491362), (22, 745681), (79, 207658), (158, 103829), (869, 18878), (1738, 9439)]