18422418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1013}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 42247296

約数和(自身を除く): 23824878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433, 866, 1013, 1299, 2026, 2598, 3031, 3039, 6062, 6078, 7091, 9093, 14182, 18186, 21273, 42546, 438629, 877258, 1315887, 2631774, 3070403, 6140806, 9211209, 18422418]

約数ペア:

[(1, 18422418), (2, 9211209), (3, 6140806), (6, 3070403), (7, 2631774), (14, 1315887), (21, 877258), (42, 438629), (433, 42546), (866, 21273), (1013, 18186), (1299, 14182), (2026, 9093), (2598, 7091), (3031, 6078), (3039, 6062)]