16986208

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 33596640

約数和(自身を除く): 16610432

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 2221, 3824, 4442, 7648, 8884, 17768, 35536, 71072, 530819, 1061638, 2123276, 4246552, 8493104, 16986208]

約数ペア:

[(1, 16986208), (2, 8493104), (4, 4246552), (8, 2123276), (16, 1061638), (32, 530819), (239, 71072), (478, 35536), (956, 17768), (1912, 8884), (2221, 7648), (3824, 4442)]