16806438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5029

約数の個数: 48

約数和(自身を含む): 42069456

約数和(自身を除く): 25263018

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 4993, 9986, 14979, 29958, 44937, 54923, 84881, 89874, 109846, 164769, 169762, 254643, 329538, 494307, 509286, 763929, 933691, 988614, 1527858, 1867382, 2801073, 5602146, 8403219, 16806438]

約数ペア:

[(1, 16806438), (2, 8403219), (3, 5602146), (6, 2801073), (9, 1867382), (11, 1527858), (17, 988614), (18, 933691), (22, 763929), (33, 509286), (34, 494307), (51, 329538), (66, 254643), (99, 169762), (102, 164769), (153, 109846), (187, 89874), (198, 84881), (306, 54923), (374, 44937), (561, 29958), (1122, 14979), (1683, 9986), (3366, 4993)]