16211156668

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4353157}}^1$

素因数の和:4353194

約数の個数: 36

約数和(自身を含む): 34738200840

約数和(自身を除く): 18527044172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4353157, 8706314, 17412628, 30472099, 60944198, 82709983, 121888396, 165419966, 213304693, 330839932, 426609386, 578969881, 853218772, 1157939762, 2315879524, 4052789167, 8105578334, 16211156668]

約数ペア:

[(1, 16211156668), (2, 8105578334), (4, 4052789167), (7, 2315879524), (14, 1157939762), (19, 853218772), (28, 578969881), (38, 426609386), (49, 330839932), (76, 213304693), (98, 165419966), (133, 121888396), (196, 82709983), (266, 60944198), (532, 30472099), (931, 17412628), (1862, 8706314), (3724, 4353157)]