17946308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 32480448

約数和(自身を除く): 14534140

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1013, 2026, 4052, 4429, 8858, 17716, 43559, 87118, 104339, 174236, 208678, 417356, 4486577, 8973154, 17946308]

約数ペア:

[(1, 17946308), (2, 8973154), (4, 4486577), (43, 417356), (86, 208678), (103, 174236), (172, 104339), (206, 87118), (412, 43559), (1013, 17716), (2026, 8858), (4052, 4429)]