18416826

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15271}}^1$

素因数の和:15346

約数の個数: 24

約数和(自身を含む): 40501344

約数和(自身を除く): 22084518

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15271, 30542, 45813, 91626, 137439, 274878, 1023157, 2046314, 3069471, 6138942, 9208413, 18416826]

約数ペア:

[(1, 18416826), (2, 9208413), (3, 6138942), (6, 3069471), (9, 2046314), (18, 1023157), (67, 274878), (134, 137439), (201, 91626), (402, 45813), (603, 30542), (1206, 15271)]