17156746048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20621089}}^1$

素因数の和:20621114

約数の個数: 28

約数和(自身を含む): 36664298020

約数和(自身を除く): 19507551972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20621089, 41242178, 82484356, 164968712, 268074157, 329937424, 536148314, 659874848, 1072296628, 1319749696, 2144593256, 4289186512, 8578373024, 17156746048]

約数ペア:

[(1, 17156746048), (2, 8578373024), (4, 4289186512), (8, 2144593256), (13, 1319749696), (16, 1072296628), (26, 659874848), (32, 536148314), (52, 329937424), (64, 268074157), (104, 164968712), (208, 82484356), (416, 41242178), (832, 20621089)]