15553382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 11541658

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 839, 1426, 1678, 9269, 10907, 18538, 19297, 21814, 26009, 38594, 52018, 250861, 338117, 501722, 598207, 676234, 1196414, 7776691, 15553382]

約数ペア:

[(1, 15553382), (2, 7776691), (13, 1196414), (23, 676234), (26, 598207), (31, 501722), (46, 338117), (62, 250861), (299, 52018), (403, 38594), (598, 26009), (713, 21814), (806, 19297), (839, 18538), (1426, 10907), (1678, 9269)]