18262952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 36741600

約数和(自身を除く): 18478648

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 2267, 4028, 4534, 8056, 9068, 18136, 43073, 86146, 120151, 172292, 240302, 344584, 480604, 961208, 2282869, 4565738, 9131476, 18262952]

約数ペア:

[(1, 18262952), (2, 9131476), (4, 4565738), (8, 2282869), (19, 961208), (38, 480604), (53, 344584), (76, 240302), (106, 172292), (152, 120151), (212, 86146), (424, 43073), (1007, 18136), (2014, 9068), (2267, 8056), (4028, 4534)]