15925192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6205

約数の個数: 32

約数和(自身を含む): 33285600

約数和(自身を除く): 17360408

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6163, 12326, 24652, 49304, 104771, 117097, 209542, 234194, 419084, 468388, 838168, 936776, 1990649, 3981298, 7962596, 15925192]

約数ペア:

[(1, 15925192), (2, 7962596), (4, 3981298), (8, 1990649), (17, 936776), (19, 838168), (34, 468388), (38, 419084), (68, 234194), (76, 209542), (136, 117097), (152, 104771), (323, 49304), (646, 24652), (1292, 12326), (2584, 6163)]