18192564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38873}}^1$

素因数の和:38896

約数の個数: 36

約数和(自身を含む): 49525476

約数和(自身を除く): 31332912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38873, 77746, 116619, 155492, 233238, 349857, 466476, 505349, 699714, 1010698, 1399428, 1516047, 2021396, 3032094, 4548141, 6064188, 9096282, 18192564]

約数ペア:

[(1, 18192564), (2, 9096282), (3, 6064188), (4, 4548141), (6, 3032094), (9, 2021396), (12, 1516047), (13, 1399428), (18, 1010698), (26, 699714), (36, 505349), (39, 466476), (52, 349857), (78, 233238), (117, 155492), (156, 116619), (234, 77746), (468, 38873)]