16851238

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 25707456

約数和(自身を除く): 8856218

約数列:

[1, 2, 113, 173, 226, 346, 431, 862, 19549, 39098, 48703, 74563, 97406, 149126, 8425619, 16851238]

約数ペア:

[(1, 16851238), (2, 8425619), (113, 149126), (173, 97406), (226, 74563), (346, 48703), (431, 39098), (862, 19549)]