20611152

素因数分解:

$2^4\times 3^3\times {\mathrm{47711}}^1$

素因数の和:47728

約数の個数: 40

約数和(自身を含む): 59162880

約数和(自身を除く): 38551728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47711, 95422, 143133, 190844, 286266, 381688, 429399, 572532, 763376, 858798, 1145064, 1288197, 1717596, 2290128, 2576394, 3435192, 5152788, 6870384, 10305576, 20611152]

約数ペア:

[(1, 20611152), (2, 10305576), (3, 6870384), (4, 5152788), (6, 3435192), (8, 2576394), (9, 2290128), (12, 1717596), (16, 1288197), (18, 1145064), (24, 858798), (27, 763376), (36, 572532), (48, 429399), (54, 381688), (72, 286266), (108, 190844), (144, 143133), (216, 95422), (432, 47711)]