18335724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8206

約数の個数: 48

約数和(自身を含む): 49424256

約数和(自身を除く): 31088532

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8171, 16342, 24513, 32684, 49026, 89881, 98052, 138907, 179762, 269643, 277814, 359524, 416721, 539286, 555628, 833442, 1078572, 1527977, 1666884, 3055954, 4583931, 6111908, 9167862, 18335724]

約数ペア:

[(1, 18335724), (2, 9167862), (3, 6111908), (4, 4583931), (6, 3055954), (11, 1666884), (12, 1527977), (17, 1078572), (22, 833442), (33, 555628), (34, 539286), (44, 416721), (51, 359524), (66, 277814), (68, 269643), (102, 179762), (132, 138907), (187, 98052), (204, 89881), (374, 49026), (561, 32684), (748, 24513), (1122, 16342), (2244, 8171)]