261406032

素因数分解:

$2^4\times 3^1\times {\mathrm{5445959}}^1$

素因数の和:5445970

約数の個数: 20

約数和(自身を含む): 675299040

約数和(自身を除く): 413893008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5445959, 10891918, 16337877, 21783836, 32675754, 43567672, 65351508, 87135344, 130703016, 261406032]

約数ペア:

[(1, 261406032), (2, 130703016), (3, 87135344), (4, 65351508), (6, 43567672), (8, 32675754), (12, 21783836), (16, 16337877), (24, 10891918), (48, 5445959)]