17493604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 16435676

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 101, 106, 172, 202, 212, 404, 817, 1007, 1634, 1919, 2014, 2279, 3268, 3838, 4028, 4343, 4558, 5353, 7676, 8686, 9116, 10706, 17372, 21412, 43301, 82517, 86602, 101707, 165034, 173204, 203414, 230179, 330068, 406828, 460358, 920716, 4373401, 8746802, 17493604]

約数ペア:

[(1, 17493604), (2, 8746802), (4, 4373401), (19, 920716), (38, 460358), (43, 406828), (53, 330068), (76, 230179), (86, 203414), (101, 173204), (106, 165034), (172, 101707), (202, 86602), (212, 82517), (404, 43301), (817, 21412), (1007, 17372), (1634, 10706), (1919, 9116), (2014, 8686), (2279, 7676), (3268, 5353), (3838, 4558), (4028, 4343)]