17969716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5279}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 33707520

約数和(自身を除く): 15737804

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 5279, 10558, 21116, 121417, 195323, 242834, 390646, 485668, 781292, 4492429, 8984858, 17969716]

約数ペア:

[(1, 17969716), (2, 8984858), (4, 4492429), (23, 781292), (37, 485668), (46, 390646), (74, 242834), (92, 195323), (148, 121417), (851, 21116), (1702, 10558), (3404, 5279)]