28649334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10181}}^1$

素因数の和:10260

約数の個数: 32

約数和(自身を含む): 66468096

約数和(自身を除く): 37818762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 10181, 20362, 30543, 61086, 71267, 142534, 213801, 427602, 682127, 1364254, 2046381, 4092762, 4774889, 9549778, 14324667, 28649334]

約数ペア:

[(1, 28649334), (2, 14324667), (3, 9549778), (6, 4774889), (7, 4092762), (14, 2046381), (21, 1364254), (42, 682127), (67, 427602), (134, 213801), (201, 142534), (402, 71267), (469, 61086), (938, 30543), (1407, 20362), (2814, 10181)]