18869076

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7900

約数の個数: 36

約数和(自身を含む): 48414912

約数和(自身を除く): 29545836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7823, 15646, 23469, 31292, 46938, 70407, 93876, 140814, 281628, 524141, 1048282, 1572423, 2096564, 3144846, 4717269, 6289692, 9434538, 18869076]

約数ペア:

[(1, 18869076), (2, 9434538), (3, 6289692), (4, 4717269), (6, 3144846), (9, 2096564), (12, 1572423), (18, 1048282), (36, 524141), (67, 281628), (134, 140814), (201, 93876), (268, 70407), (402, 46938), (603, 31292), (804, 23469), (1206, 15646), (2412, 7823)]