20013816

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8597}}^1$

素因数の和:8703

約数の個数: 32

約数和(自身を含む): 50556240

約数和(自身を除く): 30542424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8597, 17194, 25791, 34388, 51582, 68776, 103164, 206328, 833909, 1667818, 2501727, 3335636, 5003454, 6671272, 10006908, 20013816]

約数ペア:

[(1, 20013816), (2, 10006908), (3, 6671272), (4, 5003454), (6, 3335636), (8, 2501727), (12, 1667818), (24, 833909), (97, 206328), (194, 103164), (291, 68776), (388, 51582), (582, 34388), (776, 25791), (1164, 17194), (2328, 8597)]