17966794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 27979776

約数和(自身を除く): 10012982

約数列:

[1, 2, 31, 62, 197, 394, 1471, 2942, 6107, 12214, 45601, 91202, 289787, 579574, 8983397, 17966794]

約数ペア:

[(1, 17966794), (2, 8983397), (31, 579574), (62, 289787), (197, 91202), (394, 45601), (1471, 12214), (2942, 6107)]