16863678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3833

約数の個数: 48

約数和(自身を含む): 41430480

約数和(自身を除く): 24566802

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3793, 4446, 7586, 11379, 22758, 34137, 49309, 68274, 72067, 98618, 144134, 147927, 216201, 295854, 432402, 443781, 648603, 887562, 936871, 1297206, 1873742, 2810613, 5621226, 8431839, 16863678]

約数ペア:

[(1, 16863678), (2, 8431839), (3, 5621226), (6, 2810613), (9, 1873742), (13, 1297206), (18, 936871), (19, 887562), (26, 648603), (38, 443781), (39, 432402), (57, 295854), (78, 216201), (114, 147927), (117, 144134), (171, 98618), (234, 72067), (247, 68274), (342, 49309), (494, 34137), (741, 22758), (1482, 11379), (2223, 7586), (3793, 4446)]