18455342

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 28868400

約数和(自身を除く): 10413058

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4049, 4558, 8098, 174107, 214597, 348214, 429194, 9227671, 18455342]

約数ペア:

[(1, 18455342), (2, 9227671), (43, 429194), (53, 348214), (86, 214597), (106, 174107), (2279, 8098), (4049, 4558)]