28331828

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6701}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 57047424

約数和(自身を除く): 28715596

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6701, 13402, 26804, 46907, 93814, 187628, 1011851, 2023702, 4047404, 7082957, 14165914, 28331828]

約数ペア:

[(1, 28331828), (2, 14165914), (4, 7082957), (7, 4047404), (14, 2023702), (28, 1011851), (151, 187628), (302, 93814), (604, 46907), (1057, 26804), (2114, 13402), (4228, 6701)]