29724268

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2729}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 59623200

約数和(自身を除く): 29898932

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 2729, 5446, 5458, 10892, 10916, 19103, 38206, 76412, 1061581, 2123162, 4246324, 7431067, 14862134, 29724268]

約数ペア:

[(1, 29724268), (2, 14862134), (4, 7431067), (7, 4246324), (14, 2123162), (28, 1061581), (389, 76412), (778, 38206), (1556, 19103), (2723, 10916), (2729, 10892), (5446, 5458)]