20160444128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57273989}}^1$

素因数の和:57274010

約数の個数: 24

約数和(自身を含む): 43299136440

約数和(自身を除く): 23138692312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57273989, 114547978, 229095956, 458191912, 630013879, 916383824, 1260027758, 1832767648, 2520055516, 5040111032, 10080222064, 20160444128]

約数ペア:

[(1, 20160444128), (2, 10080222064), (4, 5040111032), (8, 2520055516), (11, 1832767648), (16, 1260027758), (22, 916383824), (32, 630013879), (44, 458191912), (88, 229095956), (176, 114547978), (352, 57273989)]