28994554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12011}}^1$

素因数の和:12101

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 17708102

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12011, 24022, 204187, 408374, 852781, 1705562, 14497277, 28994554]

約数ペア:

[(1, 28994554), (2, 14497277), (17, 1705562), (34, 852781), (71, 408374), (142, 204187), (1207, 24022), (2414, 12011)]