16942794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 39744000

約数和(自身を除く): 22801206

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 59, 66, 114, 118, 177, 209, 229, 354, 418, 458, 627, 649, 687, 1121, 1254, 1298, 1374, 1947, 2242, 2519, 3363, 3894, 4351, 5038, 6726, 7557, 8702, 12331, 13053, 13511, 15114, 24662, 26106, 27022, 36993, 40533, 47861, 73986, 81066, 95722, 143583, 148621, 256709, 287166, 297242, 445863, 513418, 770127, 891726, 1540254, 2823799, 5647598, 8471397, 16942794]

約数ペア:

[(1, 16942794), (2, 8471397), (3, 5647598), (6, 2823799), (11, 1540254), (19, 891726), (22, 770127), (33, 513418), (38, 445863), (57, 297242), (59, 287166), (66, 256709), (114, 148621), (118, 143583), (177, 95722), (209, 81066), (229, 73986), (354, 47861), (418, 40533), (458, 36993), (627, 27022), (649, 26106), (687, 24662), (1121, 15114), (1254, 13511), (1298, 13053), (1374, 12331), (1947, 8702), (2242, 7557), (2519, 6726), (3363, 5038), (3894, 4351)]