16183839

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 10358241

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 863, 893, 987, 2589, 2679, 6041, 6251, 16397, 18123, 18753, 40561, 49191, 114779, 121683, 283927, 344337, 770659, 851781, 2311977, 5394613, 16183839]

約数ペア:

[(1, 16183839), (3, 5394613), (7, 2311977), (19, 851781), (21, 770659), (47, 344337), (57, 283927), (133, 121683), (141, 114779), (329, 49191), (399, 40561), (863, 18753), (893, 18123), (987, 16397), (2589, 6251), (2679, 6041)]