19288148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 36976800

約数和(自身を除く): 17688652

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 1549, 3098, 3113, 6196, 6226, 12452, 17039, 34078, 68156, 438367, 876734, 1753468, 4822037, 9644074, 19288148]

約数ペア:

[(1, 19288148), (2, 9644074), (4, 4822037), (11, 1753468), (22, 876734), (44, 438367), (283, 68156), (566, 34078), (1132, 17039), (1549, 12452), (3098, 6226), (3113, 6196)]