18630844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3301}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 34948368

約数和(自身を除く): 16317524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3301, 5644, 6602, 13204, 56117, 112234, 224468, 273983, 547966, 1095932, 4657711, 9315422, 18630844]

約数ペア:

[(1, 18630844), (2, 9315422), (4, 4657711), (17, 1095932), (34, 547966), (68, 273983), (83, 224468), (166, 112234), (332, 56117), (1411, 13204), (2822, 6602), (3301, 5644)]