18320196

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15739}}^1$

素因数の和:15843

約数の個数: 24

約数和(自身を含む): 43190560

約数和(自身を除く): 24870364

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 15739, 31478, 47217, 62956, 94434, 188868, 1526683, 3053366, 4580049, 6106732, 9160098, 18320196]

約数ペア:

[(1, 18320196), (2, 9160098), (3, 6106732), (4, 4580049), (6, 3053366), (12, 1526683), (97, 188868), (194, 94434), (291, 62956), (388, 47217), (582, 31478), (1164, 15739)]