18015114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 39360384

約数和(自身を除く): 21345270

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3253, 5538, 6506, 9759, 19518, 42289, 84578, 126867, 230963, 253734, 461926, 692889, 1385778, 3002519, 6005038, 9007557, 18015114]

約数ペア:

[(1, 18015114), (2, 9007557), (3, 6005038), (6, 3002519), (13, 1385778), (26, 692889), (39, 461926), (71, 253734), (78, 230963), (142, 126867), (213, 84578), (426, 42289), (923, 19518), (1846, 9759), (2769, 6506), (3253, 5538)]