16656692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 34527360

約数和(自身を除く): 17870668

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 733, 874, 988, 1196, 1466, 1748, 2932, 5681, 9529, 11362, 13927, 16859, 19058, 22724, 27854, 33718, 38116, 55708, 67436, 181051, 219167, 320321, 362102, 438334, 640642, 724204, 876668, 1281284, 4164173, 8328346, 16656692]

約数ペア:

[(1, 16656692), (2, 8328346), (4, 4164173), (13, 1281284), (19, 876668), (23, 724204), (26, 640642), (38, 438334), (46, 362102), (52, 320321), (76, 219167), (92, 181051), (247, 67436), (299, 55708), (437, 38116), (494, 33718), (598, 27854), (733, 22724), (874, 19058), (988, 16859), (1196, 13927), (1466, 11362), (1748, 9529), (2932, 5681)]