16387042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 29094912

約数和(自身を除く): 12707870

約数列:

[1, 2, 7, 14, 43, 86, 163, 167, 301, 326, 334, 602, 1141, 1169, 2282, 2338, 7009, 7181, 14018, 14362, 27221, 49063, 50267, 54442, 98126, 100534, 190547, 381094, 1170503, 2341006, 8193521, 16387042]

約数ペア:

[(1, 16387042), (2, 8193521), (7, 2341006), (14, 1170503), (43, 381094), (86, 190547), (163, 100534), (167, 98126), (301, 54442), (326, 50267), (334, 49063), (602, 27221), (1141, 14362), (1169, 14018), (2282, 7181), (2338, 7009)]