15859072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 33262200

約数和(自身を除く): 17403128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6521, 13042, 26084, 52168, 104336, 123899, 208672, 247798, 417344, 495596, 834688, 991192, 1982384, 3964768, 7929536, 15859072]

約数ペア:

[(1, 15859072), (2, 7929536), (4, 3964768), (8, 1982384), (16, 991192), (19, 834688), (32, 495596), (38, 417344), (64, 247798), (76, 208672), (128, 123899), (152, 104336), (304, 52168), (608, 26084), (1216, 13042), (2432, 6521)]