38023972

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3491}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 76265280

約数和(自身を除く): 38241308

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 3491, 5446, 6982, 10892, 13964, 24437, 48874, 97748, 1357999, 2715998, 5431996, 9505993, 19011986, 38023972]

約数ペア:

[(1, 38023972), (2, 19011986), (4, 9505993), (7, 5431996), (14, 2715998), (28, 1357999), (389, 97748), (778, 48874), (1556, 24437), (2723, 13964), (3491, 10892), (5446, 6982)]