11044760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 25207200

約数和(自身を除く): 14162440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3889, 7778, 15556, 19445, 31112, 38890, 77780, 155560, 276119, 552238, 1104476, 1380595, 2208952, 2761190, 5522380, 11044760]

約数ペア:

[(1, 11044760), (2, 5522380), (4, 2761190), (5, 2208952), (8, 1380595), (10, 1104476), (20, 552238), (40, 276119), (71, 155560), (142, 77780), (284, 38890), (355, 31112), (568, 19445), (710, 15556), (1420, 7778), (2840, 3889)]