20853072

素因数分解:

$2^4\times 3^3\times {\mathrm{48271}}^1$

素因数の和:48288

約数の個数: 40

約数和(自身を含む): 59857280

約数和(自身を除く): 39004208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48271, 96542, 144813, 193084, 289626, 386168, 434439, 579252, 772336, 868878, 1158504, 1303317, 1737756, 2317008, 2606634, 3475512, 5213268, 6951024, 10426536, 20853072]

約数ペア:

[(1, 20853072), (2, 10426536), (3, 6951024), (4, 5213268), (6, 3475512), (8, 2606634), (9, 2317008), (12, 1737756), (16, 1303317), (18, 1158504), (24, 868878), (27, 772336), (36, 579252), (48, 434439), (54, 386168), (72, 289626), (108, 193084), (144, 144813), (216, 96542), (432, 48271)]