16240763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 22602240

約数和(自身を除く): 6361477

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 653, 1309, 1463, 2261, 3553, 4571, 7183, 11101, 12407, 24871, 50281, 77707, 86849, 122111, 136477, 210919, 854777, 955339, 1476433, 2320109, 16240763]

約数ペア:

[(1, 16240763), (7, 2320109), (11, 1476433), (17, 955339), (19, 854777), (77, 210919), (119, 136477), (133, 122111), (187, 86849), (209, 77707), (323, 50281), (653, 24871), (1309, 12407), (1463, 11101), (2261, 7183), (3553, 4571)]