16140026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37189}}^1$

素因数の和:37229

約数の個数: 16

約数和(自身を含む): 28561920

約数和(自身を除く): 12421894

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 37189, 74378, 260323, 520646, 1152859, 2305718, 8070013, 16140026]

約数ペア:

[(1, 16140026), (2, 8070013), (7, 2305718), (14, 1152859), (31, 520646), (62, 260323), (217, 74378), (434, 37189)]