261862032

素因数分解:

$2^4\times 3^1\times {\mathrm{5455459}}^1$

素因数の和:5455470

約数の個数: 20

約数和(自身を含む): 676477040

約数和(自身を除く): 414615008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5455459, 10910918, 16366377, 21821836, 32732754, 43643672, 65465508, 87287344, 130931016, 261862032]

約数ペア:

[(1, 261862032), (2, 130931016), (3, 87287344), (4, 65465508), (6, 43643672), (8, 32732754), (12, 21821836), (16, 16366377), (24, 10910918), (48, 5455459)]