17964564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65089}}^1$

素因数の和:65119

約数の個数: 24

約数和(自身を含む): 43740480

約数和(自身を除く): 25775916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65089, 130178, 195267, 260356, 390534, 781068, 1497047, 2994094, 4491141, 5988188, 8982282, 17964564]

約数ペア:

[(1, 17964564), (2, 8982282), (3, 5988188), (4, 4491141), (6, 2994094), (12, 1497047), (23, 781068), (46, 390534), (69, 260356), (92, 195267), (138, 130178), (276, 65089)]