16724694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{398207}}^1$

素因数の和:398219

約数の個数: 16

約数和(自身を含む): 38227968

約数和(自身を除く): 21503274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 398207, 796414, 1194621, 2389242, 2787449, 5574898, 8362347, 16724694]

約数ペア:

[(1, 16724694), (2, 8362347), (3, 5574898), (6, 2787449), (7, 2389242), (14, 1194621), (21, 796414), (42, 398207)]