27470891584

素因数分解:

$2^6\times {\mathrm{2221}}^1\times {\mathrm{193261}}^1$

素因数の和:195494

約数の個数: 28

約数和(自身を含む): 54537376828

約数和(自身を除く): 27066485244

約数列:

[1, 2, 4, 8, 16, 32, 64, 2221, 4442, 8884, 17768, 35536, 71072, 142144, 193261, 386522, 773044, 1546088, 3092176, 6184352, 12368704, 429232681, 858465362, 1716930724, 3433861448, 6867722896, 13735445792, 27470891584]

約数ペア:

[(1, 27470891584), (2, 13735445792), (4, 6867722896), (8, 3433861448), (16, 1716930724), (32, 858465362), (64, 429232681), (2221, 12368704), (4442, 6184352), (8884, 3092176), (17768, 1546088), (35536, 773044), (71072, 386522), (142144, 193261)]