16532874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 38388168

約数和(自身を除く): 21855294

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 557, 582, 873, 1114, 1649, 1671, 1746, 3298, 3342, 4947, 5013, 9469, 9894, 10026, 14841, 18938, 28407, 29682, 54029, 56814, 85221, 108058, 162087, 170442, 324174, 486261, 918493, 972522, 1836986, 2755479, 5510958, 8266437, 16532874]

約数ペア:

[(1, 16532874), (2, 8266437), (3, 5510958), (6, 2755479), (9, 1836986), (17, 972522), (18, 918493), (34, 486261), (51, 324174), (97, 170442), (102, 162087), (153, 108058), (194, 85221), (291, 56814), (306, 54029), (557, 29682), (582, 28407), (873, 18938), (1114, 14841), (1649, 10026), (1671, 9894), (1746, 9469), (3298, 5013), (3342, 4947)]