16905546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134171}}^1$

素因数の和:134186

約数の個数: 24

約数和(自身を含む): 41861664

約数和(自身を除く): 24956118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134171, 268342, 402513, 805026, 939197, 1207539, 1878394, 2415078, 2817591, 5635182, 8452773, 16905546]

約数ペア:

[(1, 16905546), (2, 8452773), (3, 5635182), (6, 2817591), (7, 2415078), (9, 1878394), (14, 1207539), (18, 939197), (21, 805026), (42, 402513), (63, 268342), (126, 134171)]