16870098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401669}}^1$

素因数の和:401681

約数の個数: 16

約数和(自身を含む): 38560320

約数和(自身を除く): 21690222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401669, 803338, 1205007, 2410014, 2811683, 5623366, 8435049, 16870098]

約数ペア:

[(1, 16870098), (2, 8435049), (3, 5623366), (6, 2811683), (7, 2410014), (14, 1205007), (21, 803338), (42, 401669)]