9215816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{28097}}^1$

素因数の和:28144

約数の個数: 16

約数和(自身を含む): 17701740

約数和(自身を除く): 8485924

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 28097, 56194, 112388, 224776, 1151977, 2303954, 4607908, 9215816]

約数ペア:

[(1, 9215816), (2, 4607908), (4, 2303954), (8, 1151977), (41, 224776), (82, 112388), (164, 56194), (328, 28097)]