16124493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 28094976

約数和(自身を除く): 11970483

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 83, 87, 203, 231, 249, 319, 581, 609, 841, 913, 957, 1743, 2233, 2407, 2523, 2739, 5887, 6391, 6699, 7221, 9251, 16849, 17661, 19173, 26477, 27753, 50547, 64757, 69803, 79431, 185339, 194271, 209409, 488621, 556017, 767833, 1465863, 2303499, 5374831, 16124493]

約数ペア:

[(1, 16124493), (3, 5374831), (7, 2303499), (11, 1465863), (21, 767833), (29, 556017), (33, 488621), (77, 209409), (83, 194271), (87, 185339), (203, 79431), (231, 69803), (249, 64757), (319, 50547), (581, 27753), (609, 26477), (841, 19173), (913, 17661), (957, 16849), (1743, 9251), (2233, 7221), (2407, 6699), (2523, 6391), (2739, 5887)]