16915466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 9030454

約数列:

[1, 2, 71, 139, 142, 278, 857, 1714, 9869, 19738, 60847, 119123, 121694, 238246, 8457733, 16915466]

約数ペア:

[(1, 16915466), (2, 8457733), (71, 238246), (139, 121694), (142, 119123), (278, 60847), (857, 19738), (1714, 9869)]