20070672

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 52082976

約数和(自身を除く): 32012304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 1627, 2056, 3084, 3254, 4112, 4881, 6168, 6508, 9762, 12336, 13016, 19524, 26032, 39048, 78096, 418139, 836278, 1254417, 1672556, 2508834, 3345112, 5017668, 6690224, 10035336, 20070672]

約数ペア:

[(1, 20070672), (2, 10035336), (3, 6690224), (4, 5017668), (6, 3345112), (8, 2508834), (12, 1672556), (16, 1254417), (24, 836278), (48, 418139), (257, 78096), (514, 39048), (771, 26032), (1028, 19524), (1542, 13016), (1627, 12336), (2056, 9762), (3084, 6508), (3254, 6168), (4112, 4881)]