446251568

素因数分解:

$2^4\times 7^1\times {\mathrm{3984389}}^1$

素因数の和:3984404

約数の個数: 20

約数和(自身を含む): 988128720

約数和(自身を除く): 541877152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3984389, 7968778, 15937556, 27890723, 31875112, 55781446, 63750224, 111562892, 223125784, 446251568]

約数ペア:

[(1, 446251568), (2, 223125784), (4, 111562892), (7, 63750224), (8, 55781446), (14, 31875112), (16, 27890723), (28, 15937556), (56, 7968778), (112, 3984389)]