18048884

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 36220800

約数和(自身を除く): 18171916

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 1847, 2443, 3694, 4886, 7388, 9772, 12929, 25858, 51716, 644603, 1289206, 2578412, 4512221, 9024442, 18048884]

約数ペア:

[(1, 18048884), (2, 9024442), (4, 4512221), (7, 2578412), (14, 1289206), (28, 644603), (349, 51716), (698, 25858), (1396, 12929), (1847, 9772), (2443, 7388), (3694, 4886)]