27031947904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16245161}}^1$

素因数の和:16245188

約数の個数: 32

約数和(自身を含む): 57995228340

約数和(自身を除く): 30963280436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16245161, 32490322, 64980644, 129961288, 211187093, 259922576, 422374186, 519845152, 844748372, 1039690304, 1689496744, 2079380608, 3378993488, 6757986976, 13515973952, 27031947904]

約数ペア:

[(1, 27031947904), (2, 13515973952), (4, 6757986976), (8, 3378993488), (13, 2079380608), (16, 1689496744), (26, 1039690304), (32, 844748372), (52, 519845152), (64, 422374186), (104, 259922576), (128, 211187093), (208, 129961288), (416, 64980644), (832, 32490322), (1664, 16245161)]